necessity释义:
n. 需要;必然性;必需品
例句:
There was no necessity for her to go out to work, but she insisted.
她并没有出去工作的必要,但她坚持要去。
词组:
of necessity必然地;不可避免地
out of necessity出于需要,必定
by necessity不得已;必然地,不可避免地
logical necessity必然性,逻辑的必然性
视频:
场景会话剧说单词
场景会话
necessary释义:
adj. 必要的;必需的;必然的
n. 必需品
展开释义
例句:
It is necessary to learn English if you want to study abroad.
如果你想出国学习的话学习英语是很必要的。
词组:
if necessary如果必要的话
necessary for所必需;对…是必要的
necessary condition必要条件,充分必要条件
when necessary在必要的时候
as necessary必要时
necessary 做名词强调 必要品 :- Double check your daily necessaries brfore set off for your trip.necessity 强调必要性(当有明确物品时可指必要品)- One can never over emphasize the necessity of electricity for modern life.- Cellphone becomes a necessity of daily life.