四六级考前必须会拼写的20个单词

乐园李老师

in dis pen sable

美 [ˌɪndɪˈspensəb(ə)l]
英 [.ɪndɪ'spensəb(ə)l]
adj.不可或缺的
n.不可缺少的人或物
网络必不可少的；必需的；不可缺少之物
复数：indispensables  

Adj.+n.indispensable part , indispensable role , indispensable feature , indispensable guide

indispensable
显示所有例句
adj.
1.        
~ (to sb/sth).~ (for sth/for doing sth)
不可或缺的；必不可少的too important to be without
例句

释义:
全部 , 不可或缺的 , 不可缺少的人或物 , 必不可少的 , 必需的 , 不可缺少之物
更多例句筛选
1.
Delicate , lovely . Easy to carry , our life is an indispensable items .
精巧，可爱。携带方便，是我们生活中不可缺少的物品。
www.ecd123.com
2.
The university student union is the indispensable department of every university.
大学学生会是每个大学不可缺少的部门。
goabroad.zhishi.sohu.com
3.
The appended drawings shall not contain any other explanatory notes, except for words that are indispensable.
附图中除必需的词语外，不应当含有其他注释。
www.51education.net
4.
since the beginning of last century, electric become our modern life indispensable component.
自从上个世纪初开始，电成为我们现代化生活中必不可少的组成部分。
zhidao.baidu.com
5.
Sense of unity, cooperation, social development, consciousness is indispensable today!
团结意识，合作意识是社会发展到今天不可缺少的！
wenwen.soso.com
6.
University's behavioral culture construction is an indispensable component of the university's culture construction.
大学行为文化建设是大学文化建设的一个重要组成部分。
www.ceps.com.tw
7.
"In this globalised world, English is indispensable, " he said.
“在这个全球化的世界里，英语不可缺少，”他表示。
www.ftchinese.com
8.
The Obama administration said it was ready to work together "to further cement this indispensable alliance" .
奥巴马政府表示，美国准备与日本携手，“进一步加强这一不可或缺的联盟关系”。
article.yeeyan.org
9.
Stellar spectra classification is an indispensable part of any workable automated recognition system of celestial bodies.
恒星光谱分类是天体光谱自动识别中的重要组成部分。
www.dictall.com
10.
She said that the Syrian leader was not indispensable after the attacks on civilians.
她声称，在发生袭击平民事件之后，该叙利亚领导人已不是不可替代的了。
www.ecocn.org

乐园李老师

prin ci ple

美 ['prɪnsəp(ə)l]
英 ['prɪnsəp(ə)l]
n.原理；原则；工作原理；法则
网络主义；信条；准则
复数：principles  


adj.+n.basic principle , fundamental principle , general principle , same principle , Common principle
v.+n.follow principle , apply principle , use principle , understand principle , uphold principle

principle
显示所有例句
n.
1.        
[c][usupl]
道德原则；行为准则；规范a moral rule or a strong belief that influences your actions
2.        
[c]
法则；原则；原理a law, a rule or a theory that sth is based on
3.        
[c]
观念；（行动、思想的）理由，信条a belief that is accepted as a reason for acting or thinking in a particular way
4.        
[sing]
定律；工作原理a general or scientific law that explains how sth works or why sth happens
例句

释义:
全部 , 原理 , 原则 , 工作原理 , 法则 , 主义 , 信条 , 准则
更多例句筛选
1.
But in principle at least, Japan is ready to make a deal.
然而日本至少在原则上已经准备接受协定。
www.ecocn.org
2.
It appeared to the Delegation that, in principle, there was no objection to this idea.
在代表团看来，原则上讲不会对此建议有反对意见。
www.wipo.int
3.
There it was, The Daffodil Principle. For me, that moment was a life-changing experience.
这就是水仙花法则，对我来说，这次经历改变了我的一生。
club.topsage.com
4.
How much dose of "how much is missing, add the number of" principle.
如何“多少多少剂量缺少，添加”的原则数量。
www.qiyeku.com
5.
How much interest will there be on a principle of $5000?
本金为5000美元的存款会有多少利息？
www.dictall.com
6.
Such coexistence is possible, in principle, but the queries must be written to be selective.
从理论上讲，此类共存是可能的，但是必须将查询编写为可选择。
https:
7.
God established this principle at creation when He gave Adam headship over the Eve.
神在起初创造时定了这个原则，他让亚当作了夏娃的头。
gbicp.org
8.
Reflection upon and Reconstruction of the Establishment Standard for the Principle of "The matter is no longer fined"
“一事不再罚”原则确立标准的反思与重构
www.ilib.cn
9.
But the general principle, on which statesmen should attempt to act, is the same.
但总的原则，对其中的政治家应努力采取行动，是相同的。
learning.zhishi.sohu.com
10.
Another set of experiments a year later on monkeys showed that the same principle could be applied to primates .
一年以后在猴子身上做了另一组实验，说明了同样的原理也可以适用于灵长类动物身上。
dictsearch.appspot.com

乐园李老师

ul ti mately

美 [ˈʌltɪmətli]
英 ['ʌltɪmətli]
adv.最终；最后；归根结底；终究
网络最终地；最终的；终极

adv.+v.ultimately decide , ultimately prevail


ultimately
显示所有例句
adv.
1.        
最终；最后；终归in the end; finally
2.        
最基本地；根本上at the most basic and important level
例句

释义:
全部 , 最终 , 最后 , 归根结底 , 终究 , 最终地 , 最终的 , 终极
更多例句筛选
1.
And ultimately, it seems to me, that always works better than propaganda.
并最终，在我看来，比宣传要更有效。
www.ted.com
2.
Ultimately, he said, the process should be judged by whether it delivered results.
他表示，最终，这一过程应由能否产生成果来评判。
www.ftchinese.com
3.
If everyone was something of a showman , nobody ultimately was victimized.
假如人人都是主持演出的人，最终就不会有人上当了。
dict.veduchina.com
4.
Ultimately, though, trying to muscle China into revaluing the yuan would be a mistake.
不过说到底，强迫中国使人民币升值终将是一个错误。
article.yeeyan.org
5.
All of this evidence ultimately seems to be going in one very bizarre direction. . .
所有这证据最终似乎是往一个非常奇怪的方向…
hi.baidu.com
6.
Believing cigarettes to be safe, people continued to light up and ultimately die from cancer.
相信香烟对人无害，人们继续点燃香烟，并最终死于癌症。
article.yeeyan.org
7.
But ultimately, he doesn't care about this sort of thing as much as you might expect.
但是最终，他并不在乎这种你可能期望得到的东西。
bbs.ecocn.org
8.
What Truman meant by that, of course, was that ultimately the bureaucracy rules Washington.
杜鲁门那话的意思，无疑是指官僚主义主宰着华盛顿。
article.yeeyan.org
9.
And yet it is only through building such a movement that liberty may ultimately be achieved.
然而唯有通过推动这样一场运动，才能最终实现自由。
article.yeeyan.org
10.
Ultimately, it is the frame designer who decides how much the frame weighs.
归根结底，这是谁决定的框架设计多少框架重量。
tech-domain.com

乐园李老师

pri ori ty   to

全部
更多例句筛选
1.
Such a system would be of benefit to patent owners and others wanting access to priority documents .
这一制度将有利于专利权人以及希望查询优先权文件的其他人。
www.ecd123.com
2.
Therefore, the tanker transportation of hazardous materials has always been a top priority to the railway safety.
因此，铁路危险货物罐车运输一直是铁路运输安全的重中之重。
www.fabiao.net
3.
"Steelmakers will give priority to products used for repairing the power network, " says Ma. "That will drive up the industry's earnings. "
“钢铁制造商会优先生产用来修理电力网络的产品，”马说，“那将提高行业收入。”
article.yeeyan.org
4.
Schools should make it a priority to send faculty to conferences and training programs to ensure they're not falling behind.
学校应优先向全体教员提供各种会议和培训计划，以确保他们没有落后。
article.yeeyan.org
5.
In any written or verbal communication that you have with potential clients, make it a priority to keep it professional.
在任何跟潜在客户的书面或口头交谈中，首要条件就是保持专业性。
www.elanso.com
6.
Thank you for your understanding. You will have priority to make a choice for the next meal.
感谢您的理解，下一餐我们一定请您优先选择。
blog.sina.com.cn
7.
Now he must make it a priority to fix the deeply broken system.
现在他必须把修正这个深深坏掉的制度作为一项优先的工作。
article.yeeyan.org
8.
When the Falcon escaped Hoth, Darth Vader made it a priority to have it captured.
千年隼逃离霍斯后，维德下令，将之俘获是第一要务。
www.starwarschina.com
9.
Two months ago, the Vatican instructed bishops that they must make it a global priority to root out sexual abuse of children by priests.
两个月前，梵蒂冈向主教们发出指令，必须将根除神父虐童现象作为全球的主要工作。
www.hxen.com
10.
Woflowitz made it a priority to hear directly from among Pakistan's 150 million people about their problems and priorities.
沃尔福威茨把重点放在直接从巴基斯坦的1.5亿人民中听取他们关于存在问题和优先重点的看法。
web.worldbank.org

乐园李老师

inter ven tion

美 [.ɪntər'venʃ(ə)n]
英 [.ɪntə(r)'venʃ(ə)n]
n.干预；介入；调解
网络  干涉；调停；干预措施
复数：interventions  

adj.+n.military intervention
v.+n.intervention prevent


n.        
1.
干涉,干预,妨碍
2.
插进,介入
3.
调停;干涉
4.
防治实验
5.
调解,排解
6.
装调方法
7.
中止
例句

释义:
全部 , 干预 , 介入 , 调解 , 干涉 , 调停 , 干预措施
更多例句筛选
1.
This sort of intervention by China would not require altruism.
中国的这种干预措施不需要中国无私奉献。
article.yeeyan.org
2.
Operators on the processing process intervention too much, easy to make a mistake.
操作工对加工过程干预太多，容易出错。
www.hornetcnc.com
3.
The prevention and intervention of birth defects would be strengthened too, he said.
他还说：出生缺陷预防和干涉也要得到加强。
ourtra.netat.net
4.
But on the evidence so far, there seems to be three clear conditions for an intervention.
然而按目前的证据来看，进行干预似乎有三个清晰的条件。
www.ftchinese.com
5.
Love of freedom, do not like being too much restraint and intervention, is one of human nature.
热爱自由，不喜欢受到过多的约束和干预，是人类的天性之一。
wenwen.soso.com
6.
Without intervention, just a few more boys would be born than girls.
如果没有人为干预，男孩只会略多于女孩。
www.ecocn.org
7.
That leads on to the biggest question of all: whether this sort of intervention works.
这导致一个最关键的问题：这类干预是否有效。
www.ecocn.org
8.
Consider professional intervention if you can't get to the bottom of it on your own.
如果自己无法找到根源，那么考虑一下专家的介入。
bbs.chinadaily.com.cn
9.
Prenatal ultrasound screening is one of the effective means of intervention for birth defects control.
产前超声筛查是干预胎儿出生缺陷的有效手段之一。
dictsearch.appspot.com
10.
"Each adult is free to make lifestyle decisions without the intervention of the state, " said the court.
法庭认为，“每个成年人都可以自由选择生活方式，而不应受到国家的干预。”
article.yeeyan.org

乐园李老师

be bound to

v.一定要；决心
网络 必定；注定；一定会

        
1.
一定要;决心
例句

释义:
全部 , 一定要 , 决心 , 必定 , 注定 , 一定会
更多例句筛选
1.
The Company and its shareholders will not be bound to consider or accept either the highest or any offer.
公司和其股东均不必考虑或者接受最高的或者任何报价。
www.tianya.cn
2.
That means unless something very big happens, like an earthquake or a tsunami, you will be bound to the contract and can't get out of it.
这意思是说除非有某些大事发生，如地震和海啸，否则你必须履行合同内容而且不能逃避责任。
www.ebigear.com
3.
JiBX supports user extension code for unmarshalling (and marshalling) data structures that otherwise cannot be bound to XML.
JiBX支持使用用户扩展代码来解组（和整理）那些原本无法绑定到XML的数据结构。
www.ibm.com
4.
A rule cannot be bound to a user-defined data type whose base data type is image or text.
不能将规则绑定到基本数据类型为图像或文本的用户定义数据类型。
www.dictall.com
5.
We believe that this will be bound to achieve greater prosperity in the global tourism and development, play an important role in promoting.
我们相信，这次会必将对实现全球旅游业的更大繁荣和发展，起到重要的推动作用。
goabroad.zhishi.sohu.com
6.
In other words, more than one visual component can be bound to a given data object, but each visual component requires its own binder.
换句话说，就是可以将多个可视化组件绑定到一个给定的数据对象，但每个可视化组件都需要它自己的binder。
www.ibm.com
7.
If the name attribute contains a QName, the prefix specified there will be bound to the namespace specified in the namespace attribute.
如果name属性包含QName，指定的前缀将绑定到namespace属性所指定的命名空间上。
msdn2.microsoft.com
8.
No people can be bound to acknowledge and adore the Invisible Hand which conducts the affairs of men more than those of the United States.
没有人能比美国更坚定不移地承认和崇拜掌管人间事务的上帝。
www.kekenet.com
9.
Essentially, all the threads within the process can be bound to run on the specified processor.
从本质上讲，进程中的所有线程都可以绑定到指定的处理器上运行。
www.ibm.com
10.
There are bound to be many accidents with all that snow on the ground.
地上那么多积雪，一定会造成许多车祸。
www.tingclass.net

乐园李老师

psy cho lo gical

美 [.saɪkə'lɑdʒɪk(ə)l]
英 [.saɪkə'lɒdʒɪk(ə)l]
adj.心灵的；心理的；精神上的；心理学的
网络   心理上的；精神的；心理学解释

adj.+n.psychological warfare , psychological profile


psychological
显示所有例句
adj.
1.        
[ubn]
心灵的；心理的；精神上的connected with a person's mind and the way in which it works
2.        
[obn]
心理学的；关于心理学的connected with the study of psychology
例句

释义:
全部 , 心灵的 , 心理的 , 精神上的 , 心理学的 , 心理上的 , 精神的 , 心理学解释
更多例句筛选
1.
"The recent drop in production is a sort of psychological panic, " he said.
他表示：“近期的减产是一种心理恐慌。”
www.ftchinese.com
2.
"Parents have to consider the social as well as the psychological impact of such procedures on the child. "
“家长必须考虑这种手术对孩子的社会和心理影响。”
www.chinadaily.com.cn
3.
Must be able to adjust themselves to strengthen constantly, eliminating psychological barriers.
要善于加强自我调适，不断消除心理障碍。
learning.zhishi.sohu.com
4.
Fatigue is a complicated physiological and psychological phenomenon easy to cause accident.
疲劳是一种复杂的生理和心理现象，易引发事故。
www.ceps.com.tw
5.
He said the findings, reported in the journal Psychological Science, had policy implications.
他说发表在心理科学杂志的发现，带有政治暗示。
article.yeeyan.org
6.
However, the line between psychological and physiological reactions is not always easy to draw.
然而，心理反应和生理反应之间的界线并不总是很容易划清的。
www.tdict.com
7.
They had set out to determine what effects commuting time might have on the psychological health of adult males and females.
他们便希望了解通勤时间对于成年男性和女性的心理健康会有什么影响。
article.yeeyan.org
8.
The bottom line: Feeling as if you've been rejected can cause both psychological and physical reactions.
本质内容：像你被拒绝时的感觉可以导致心理和身体的反应。
www.dxy.cn
9.
The social science research during the time of psychological warfare with a strong desire to deceive deceptive.
而社会科学研究在进行心理战的时候具有极强的欺骗性欲迷惑性。
zhidao.baidu.com
10.
The findings are due to be presented at the British Psychological Society in Brighton on Thursday.
该项将于周四在英国心理学会在布莱顿的会议上公布。
www.ttxyy.com

乐园李老师

vehi cle

美 ['viɪk(ə)l]
英 ['viːɪk(ə)l]
n.车辆；工具；交通工具
网络媒介物；载体；运载工具
复数：vehicles  

adj.+n.electric vehicle , underwater vehicle , heavy vehicle , utility vehicle , military vehicle
v.+n.drive vehicle , become vehicle , use vehicle , stop vehicle , buy vehicle

vehicle
显示所有例句
n.
1.        
交通工具；车辆a thing that is used for transporting people or goods from one place to another, such as a car or lorry/truck
2.        
~ (for sth)
（赖以表达思想、感情或达到目的的）手段，工具something that can be used to express your ideas or feelings or as a way of achieving sth
例句

释义:
全部 , 车辆 , 工具 , 交通工具 , 媒介物 , 载体 , 运载工具
更多例句筛选
1.
We had a report that someone might be smuggling drugs and firearms into Denmark from Germany in a vehicle similar to yours.
我们收到一份报告说有人开着类似你们的车从德国可能要走私毒品和枪械到丹麦来。
www.showxiu.com
2.
Each vehicle seems to be dedicated to a single country, so risk is not spread.
每种工具似乎专注于某个单一国家，因此风险过于集中。
www.ecocn.org
3.
The lion was only a few feet away from our vehicle, lying down, when he looked at me intently.
这条狮子离开我们的车辆只有几英尺，它平躺着，专心地瞧着我。
xiuxianqu.com
4.
One is the weight of a crashing vehicle, which determines how much its velocity will change during impact.
一个是重量崩溃车辆，确定多少将改变其速度时的影响。
usa.315che.com
5.
Cinema Vehicle Services' completed Priest bike is now ready to ship back to the studio.
电影汽车服务改装完毕的骑士机车现在已经准备好运送回工作室了。
dongxi.net
6.
The UEF scout is a fast, lightly armored reconnaissance vehicle which sports a machine gun and a state-of-the-art sensor suite.
UEF的侦察车是一个快速的，轻装甲的侦察单位。配备有机枪和最新式的侦测套件。
game.ali213.net
7.
As the smell of petrol filled his nose in the pitch-blackness of the vehicle, he began to cry like a baby.
随着汽油的味道填满了他的鼻腔，他开始在伸手不见五指的黑暗中像婴儿一样哭了起来。
article.yeeyan.org
8.
The man from a vehicle moving down a case of beverages, the tortoise was surprised, feeling very proud of him.
那个男人从车上搬下来了一箱饮料、乌龟很惊讶，他感觉很自豪。
wenwen.soso.com
9.
But as we piled into the car ready to drive off from the airport, the vehicle began to shake.
但当我们挤进小车准备从机场出发时，汽车开始剧烈晃动。
blog.sina.com.cn
10.
This cannot be achieved by an automatic transmission vehicle because there is no gear to tie a given road speed.
这就不能实现自动变速器的车辆，因为没有齿轮系一个给定的道路的速度。
www.dlzycf.com

乐园李老师

tuition

美 [tu'ɪʃ(ə)n]
英 [tjuː'ɪʃ(ə)n]
n.指导；（尤指大专院校的）学费
网络  教诲；费用；学杂费专区

n.instruction , teaching , schooling , training , education

tuition
显示所有例句
n.
1.        
~ (in sth)
（尤指对个人或小组的）教学，讲授，指导the act of teaching sth, especially to one person or to people in small groups
2.        
（尤指大专院校的）学费the money that you pay to be taught, especially in a college or university
例句

释义:
全部 , 指导 , 学费 , 教诲 , 费用 , 学杂费专区
更多例句筛选
1.
Second how much are the tuition fees.
其次多少是学费费。
bbs.tol24.com
2.
2, A school now of how much is the tuition?
2、A学校现在的学费是多少？
zhidao.baidu.com
3.
How much is tuition?
学费是多少？
article.yeeyan.org
4.
First, how much are the tuition fees?
首先，学费是多少？
www.lqqm.net
5.
How much is the tuition for one semester?
一个学期的学费是多少？
english.cri.cn
6.
How much is your annual tuition fee?
你每年的学费是多少？
www.hjenglish.com
7.
How much is your tuition?
你的学费多少？
blog.sina.com.cn
8.
How much shall I still have as living expenses besides accommodation and tuition?
除了学费和食宿费，我还需要多少生活费？
www.okzhaosheng.com
9.
This was the first few years of their tuition.
这已经是第几年自己交学费了。
www.dota123.com
10.
Even at the last moment, I still seek to be self the ability to pay tuition.
就算到最后一刻，我还是想靠自己的能力交学费。
www.dota123.com

乐园李老师

va ri ation
美 [.veri'eɪʃ(ə)n]
英 [.veərɪ'eɪʃ(ə)n]
n.变异；变体；变奏；变种
网络变化；变奏曲；变动
复数：variations  

adj.+n.seasonal variation , genetic variation , temporal variation , slight variation , wide variation

variation
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n.
1.        
~ (in/of sth)
（数量、水平等的）变化，变更，变异a change, especially in the amount or level of sth
2.        
[c]
~ (on sth)
变异的东西；变种；变体a thing that is different from other things in the same general group
3.        
[c]
~ (on sth)
变奏；变奏曲any of a set of short pieces of music based on a simple tune repeated in a different and more complicated form
例句

释义:
全部 , 变异 , 变体 , 变奏 , 变种 , 变化 , 变奏曲 , 变动
更多例句筛选
1.
The regulations do not allow of any variation.
这些规定不容许任何变动。
bulo.hjenglish.com
2.
How much variation is there in tone throughout a typical sentence?
在一句话里有多少变调呢？
article.yeeyan.org
3.
Masking statistical significance through the concept of "normal variation"
通过“正常变化”概念掩盖统计显著
blog.sina.com.cn
4.
and the variation of the transmission laser wavelength has no obvious influence on the system bit error rate.
传输激光波长的变化对系统误码率无明显影响。
d.wanfangdata.com.cn
5.
The trend analysis of faults in generator sets is often influenced by load variation.
发电机组的故障趋势分析经常受到负荷变化的影响。
kns50.chkd.cnki.net
6.
So the point is, that at least for some range of concentrations, the variation is linear.
那么重点是，至少，在某个浓度范围，变化是线性的。
open.163.com
7.
The gas in the UASB reactor was not distributed uniformly, it had large spatial variation in space.
气体在反应器内分布不均匀，在空间上变化较大。
www.ceps.com.tw
8.
soil moisture content increased with soil depth did not show significant variation.
土壤水分含量随土层深度的加深没有表现出明显的变化规律。
www.fabiao.net
9.
From these considerations, I shall devote the first chapter of this abstract to variation under domestication .
根据上述理由，我把摘要的第一章用来专门讨论在家养状态下的变异。
dict.veduchina.com
10.
This pattern can be implemented using a slight variation of the general pattern above.
此模式可以通过使用与上述通用模式略微不同的方法实现。