necessity
[ni'sesiti]
n.需要, 必需品, 必然
例句与用法:
It was done under the pressure of the necessity.
这件事是在迫切需要的情况下而做的。
Necessity is the mother of invention.
需要是发明之母。
The doctor asked us to call him during the night except in case of necessity.
医生吩咐我们,除非必须,否则不要在夜里叫他。
词形变化:
名词复数: necessities |
n.
1. 需要, 必要性[U][S1][(+of/for)]
She felt the necessity of accepting the invitation.
她感到必须接受这一邀请。
2. 必需品[C][(+of/for)]
Television is considered a necessity by a lot of people.
许多人认为电视是一件生活必需品。
3. 必然(性)[U][S1]
Night follows day as a necessity.
白天过去, 夜幕降临, 这是必然的。
4. 贫穷; 困难[U]
This family is in great necessity.
这户人家穷困到极点。
短语词组:
be under the necessity of doing sth.
1. 必须做某事
We are now under the necessity of doing the work.
我们现在必须做这工作。
necessity
名词复数:necessities
词形变化:
名词复数: necessities |
同义词:
essential | obligation | requirement | need | requisite | necessary | inevitability | prerequisite | compulsion | must | basic | stipulation | ineluctability | inescapability | certainty | indispensability | certitude | obligato | needful | essentiality | mandatary | duress | constraint | necessity | force | pressure | want | coercion | penury | desire | poverty | indigence | indispensable | neediness | demand | beggary | impecuniosity | destitution | impoverishment | imperative | pauperism | privation | urgency | exigency | vital | component |
反义词:
unnecessary | chance |
词义辨析:
同义:
n.需要, 必要性
requirement
requisite
prerequisite
necessary
necessity
essential
n.必需品, 要素
indispensability
essentiality
needful
obligato
mandatary
obligation
n.要求, 绝对必要, 迫切
need
want
desire
demand
essential
indispensable
must
imperative
exigency
urgency
vital component
n.不可避免的事, 必然发生的事, 确信, 必然性, 确实性
inevitability
inescapability
ineluctability
certainty
certitude
n.强制, 强迫
compulsion
obligation
constraint
pressure
duress
force
coercion
n.贫困, 贫穷
indigence
penury
impecuniosity
impoverishment
neediness
poverty
destitution
privation
beggary
pauperism
反义:
n.必然(性); 困难
chance
necessity[ni'sesəti; nə-]n.1.■必需品,必不可少之物,必要的事物2.■必然;必然的事物3.■必然性;必要性4.■必要;需要5.■紧要,紧迫;紧要的事物6.■迫不得已;困境,贫困7.■被迫,迫使8.■【哲学】必然性近义词needbe under the necessity of doing something不得已而做某事,不得不做某事bow to necessity迫不得已,出于无奈by (或 of) necessity无法避免地,势必,必定by necessity of circumstances因客观情况的需要,为情势所迫lay someone under necessity令某人必须(或被迫)make a virtue of necessity见 virtueNecessity has (或 knows) no law情出无奈,罪可赦免of necessity=by necessityout of necessity出于需要,必定变形n.necessities
necessitynecessity[niˈsesiti]n.1.■必要性, 需要2.■必然(性)3.■[常用复]必需品4.■穷困, 困难, 危急from (sheer)necessity因(十分)需要the -ties of life生活必需品daily -ties日常必需品, 日用品as a necessity必然地the necessity of breaking the cigarette habit戒烟的必要性necessityand contingency必然性和偶然性necessity and freedom必然和自由physical necessity命运; 必然in case of necessity在危急时
参考词汇见need;
(pl. -ies)
- [mass noun]the fact of being necessary
必要(性)
■(necessity of/for/to do something)the fact of being required or indispensable
需要;必要;不可或缺
the necessity for law and order.
法律和秩序的必要性。
■unavoidability
必然性
the necessity of growing old.
衰老的必然性。
■a state of things or circum stances enforcing a certain course
强制性,强迫性
created more by necessity than design.
多因不得已而创作,而非计划如此。 - an indispensable thing
必需品
a good book is a necessity when travelling.
出门旅行时,一本好书是必不可少的。 - [mass noun](Philosophy)the principle according to which something must be so, by virtue either of logic or of natural law
(哲)必然性
■[count noun]a condition that cannot be otherwise, or a statement asserting this
必然情况;断言
necessity is the mother of invention
- (proverb)when the need for something becomes imperative, you are forced to find ways of getting or achieving it
(谚)需要乃发明之母
- unavoidably
势必,必定,不可避免地
- late Middle English; from Old French necessite, from Latin necessitas, from necesse 'needful'
necessity
名词 necessity:
the condition of being essential or indispensable
anything indispensable
同义词:essential, requirement, requisite, necessary
necessity
■There's no necessity (for you) to write to your mother every single day.
(你)不必每天都给你母亲写信。
■"The rehabilitation of the cabin became a necessity" (Bret Harte).
“小屋的重新修建已是不可避免的了” (布雷特·哈特)。
■Can the choices of a free agent come about by necessity?
一个自由行为者的选择能否必然实现呢?
■Not just out of necessity but also as status symbols.
不只是需要,更是一种身份的象征。
■Discontent is the first necessity of progress.
不满是进步不可或缺的第一步。
■World Factory: Necessity or Goal of Chinese Economic Development?
世界工厂是中国经济发展的必然而不是目标?
■Both governments were agreed on the necessity of increasing trade.
两国政府都同意有必要扩大贸易。
■In fact the adjective is becoming a real necessity on occasion.
事实上,这个形容词有时确实是必不可少的。
■New means must of necessity be had recourse to.
人们必然求助于新方法。
■They say that necessity is the mother of invention.
人们说,需要是创造发明之母。
■Necessity has no Law; Why? Because 'tis not to be hadwithout Money.
人穷不讲法律?为什么?因为先有温饱才有法律。
■He'll never learn German until the necessity.
他不会学德语,除非需要用到。
■They have to do this test of necessity.
他们出于需要不得不做这项试验。
■They looked upon this as an absolute necessity.
他们认为这是绝对需要的。
■They are in need of food,food is a necessity for all living things.
他们需要食物,食物对一切生物是必不可少的。
■He seemed to feel the necessity of some explanation.
他似乎觉得有必要作些解释。
■He urged us on the necessity of patience.
他力劝我们忍耐是必要的。
■He talked fluently about "the necessity for every man to get on".
他却仍在滔滔不绝地讲述着,“每个人都必须奋发向前”。
■He did so under the stress of necessity.
他受情势所需的压迫而这样做。
■He commanded those powerful armies till then assembled in modern warfare, he enforced conscription of soldiers for the first time in American history and under imperative necessity he abolished the rights of Habeas Corpus.
他命令强大的军队集结投入现代战争,他在美国历史上首次厉行征兵制度,在紧急形势的要求下,他废除了人身保护令所赋予的权力。
■He emphasized the necessity for taking strong measures.
他强调采取强硬手段的必要性。
■Living in London, he felt, was a necessity.
他感觉,生活在伦敦是一种宿命。
■He left his village from necessity.
他无奈离开家乡。
■He is member of the party in power, so, of necessity, he should say what the government is favour of.
他是一个执政党的党员,因此他当然应该说些政府赞成的话。
■He urged the necessity for immediate action.
他极力主张马上采取必要的行动。
■His family is in dire necessity.
他的家庭赤贫如洗。
■His aspirations were submerged by the necessity of making a living.
他的志向被琐碎的求生事务湮没了。
■Living in London he felt, was an unfortunate necessity.
他觉得在伦敦生活既不幸又无奈。
■He felt a great necessity to talk about his problems.
他觉得很有必要谈谈自己的问题.
■He felt great necessity to talk about his problem.
他觉得很有必要谈谈自己的问题。
■He said so out of necessity.
他这样说是出于需要。
■He was driven by necessity to change the plan.
他迫不得已改变了计划。
■He was driven by necessity to steal.
他迫不得已而偷窃。
■N is for necessity,Necessity konws no law.
代表“需要”。需要前面无法律。
■N is for necessity. Necessity knows no law.
代表“需要”。需要面前无法律。
■Any statesman is in part the prisoner of necessity.
任何政治家都或多或少地是一些当务之急事情的俘虏。
■In physical training, perseverance is a primary necessity.
体育锻炼中,持之以恒的毅力是最为必要的。
■Being a professional actor necessity means working night and Sunday.
作为一个职业演员当然意味着要在夜间和星期日工作。
■The necessity for making decisions devolves on him.
作出决策乃当务之急,此事必然地落在他身上。
■Rochester: Where do you see that necessity?
你从哪儿看出非走不可呢?
■Necessity compels me to make use of you.
你必须帮我一下。
■You must understand the necessity of education.
你必须懂得教育的必要性。
■You do not have necessity to make a call to twice.
你没必要打两遍。
■Your bad behaviour lays me under the necessity of punishing you.
你的恶行使我不得不惩罚你。
■Your conduct lays me under the necessity of dismissing you.
你的行为使我必须解除你的职务。
■Your bad behavior lays me under the necessity of punishing you.
你表现很差,使我不得不处罚你。
■Labour is not only a necessity but also a pleasure.
劳动不仅是人生所必需的,而且是一种乐趣。
■Want and necessity break faiths and oaths.
匮乏和需要可以打破信仰和誓言。
■The doctor asked us to call him during the night except in case of necessity.
医生吩咐我们,除非必须,否则不要在夜里叫他。
■A single sign-on authentication method is a necessity.
单点登录认证是一种必不可少的方法。
be under the necessity of doing sth.
1. 必须做某事
We are now under the necessity of doing the work.
我们现在必须做这工作。
习惯用语be in necessity1.■处于贫困的境地bow to necessity1.■被迫而为, 出于被迫, 迫不得己make a virtue of necessity1.■爽爽快快地做非做不可的事, 将就不如意的情况N-is the mother of invention.1.■[谚]需要是发明之母。N-[Need] knows [has] no law.1.■[谚]需要面前无法律。of necessity1.■必然地, 不可避免地, 不得己地under the necessity (of doing sth.)1.■不得己而(做某事), 不得不(做某事), 被迫(做某事)