[U]必要(性); (迫切)需要 circumstances that force one to do sth; state of being necessary
[C]必需品 necessary thing
[S]自然规律 natural law that is seen as governing human action
英英释义
Noun
the condition of being essential or indispensable
anything indispensable;
"food and shelter are necessities of life" "the essentials of the good life" "allow farmers to buy their requirements under favorable conditions" "a place where the requisites of water fuel and fodder can be obtained"
组词搭配
动词+～
accept〔deny, ignore, see〕 the necessity of承认〔否认,忽视,看到〕…的必要性
buy the -ties of life购买生活必需品
feel the necessity of感到有…的必要
meet necessity满足需要
provide -ties of existence提供生活必需品
realize the necessity of意识到…的必要性
relieve a necessity解决某一需要
supply -ties提供必需品
形容词+～
absolute necessity绝对必要
basic〔physiological, urgent〕 necessity基本〔生理,迫切〕需要
daily -ties日用品
economic〔political〕 necessity经济〔政治〕上的需要
historical〔logical〕 necessity历史〔逻辑〕的必然性
household -ties家庭必需品
military -ties军需品
moral necessity伦理〔道德〕的需要
scientific necessity科学上的需要,符合科学的必然性
介词+～
by necessity不得已
from necessity由于必要
in necessity在贫困中,陷于穷困
of necessity必然地,必定,不得已,不可避免地
in case of necessity除非必要
out of sheer necessity出于不得已
under the necessity of doing sth不得已而做某事,有做某事的必要
～+介词
necessity for需要…
necessity of the times时代的需要
-ties of existence〔life〕生活必需品
例句
用作名词(n.)
Necessity is the mother of invention.需要是发明之母。
Want and necessity break faiths and oaths.匮乏和需要可以打破信仰和誓言。
Water is of vital necessity in the desert.在沙漠地区水是维持生命的必需品。
Food is a necessity, but wine is an extravagance.食物是必需品,而酒则是奢侈品。
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。
That men would die was a matter of necessity; which men would die, though, was a matter of circumstance.人总有一死，这是必然的事，不过哪些人死，这是偶然的事。
