时间:2018-12-30 作者:英语课 分类:漫画搞定六级词汇(文本+音频)


英语课


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necessary n.必需品 adj. 必要的,必需的,必然的

例句:The necessary outcome of a war is a fall in production.

战争带来的必然结果就是生产力下降。



indispensable n.不可缺少之物 adj. 不可缺少的,绝对必要的

例句:The computer is now an indispensable tool in many businesses as well as in many schools.

目前计算机是很多公司和学校不可或缺的用具。



imperative 1 n.命令,需要 adj.命令的,强制的

例句:Job creation has become an imperative for the government, especially under the strike of national financial crisis.

创造就业机会是政府必须做的事,特别是在全国性金融危机的冲击之下。



obligatory 2 adj.义不容辞的,必须的

例句:It is obligatory for client to supply the personal data as required by the company.

客户有责任向本公司提供所需的个人资料。



oblige vt.迫使,责成,施恩惠

例句:Joseph felt obliged to leave after such an unpleasant quarrel.

发生了这样不愉快的争吵之后,约瑟夫觉得有必要离开。



obligation n.义务,职责,债务

例句:Damaging the goods puts you under an obligation to buy them.

你损坏了这些商品,你就得都买下来。



necessarily adv. 必要地

例句:Try as Angela may, she is not necessarily able to talk him out of smoking.

虽然安吉拉会尝试,却未必能说服他戒烟。



necessitate 3 v.成为必要

例句:Your proposal will necessitate borrowing more money.

依你的建议就必须增加借款。



necessity n.必要性,需要,必需品

例句:The doctor asked us not to call him during the night except ln case of necessity,

医生吩咐我们,除非必须,否则不要在夜里叫他。



n.命令,需要;规则;祈使语气;adj.强制的;紧急的
  • He always speaks in an imperative tone of voice.他老是用命令的口吻讲话。
  • The events of the past few days make it imperative for her to act.过去这几天发生的事迫使她不得不立即行动。
adj.强制性的,义务的,必须的
  • It is obligatory for us to obey the laws.我们必须守法。
  • It is obligatory on every citizen to safeguard our great motherland.保卫我们伟大的祖国是每一个公民应尽的义务。
v.使成为必要,需要
  • Your proposal would necessitate changing our plans.你的提议可能使我们的计划必须变更。
  • The conversion will necessitate the complete rebuilding of the interior.转变就必需完善内部重建。
学英语单词
a harbour of refuge
Adesmia
Akbakay
aluminium-foil with paper lining
AMEDS, AMedS
Anaerorhabdus
angles back to back
anthroposophies
aqua mirabilis
baccha (allobaccha) nubilipennis
back-up copy
ballad of reading gaol
bangle ear
bearing hub
blue(water) gas
book piracy
born-karman theory
brass polish
budget talks
cantaloupe melon
certificate references
coasting surface
completely mixed reactor
computer application for measurement and control
conducting-core heterofilament
critical energy of reaction
dasyuridaes
Dominique
ernst lubitsches
expectoratory
failure diagnostic
failure voltage
farri
fast-fading
fire tile
Fitch,Val
footcandlle
gelatt
genus Javanthropus
go formal
Google operating system
graphemic
haemal zygapophysis
happenin'
hardware select
Holland, Sir Sidney George
identification name
importuning
isotonic nucleus
jordan snow plow
king leopold ra.
laboulbenia ophioneae
line outage
live fish hold
long-stem
low - pressure system
mail person
malawar
marrinson
mcilvain
menifest of clearance
mini-trench
Multi-mask
multigroup Monte Carlo method
multilevel hierarchy
nonsupervised
operating system efficiency
panther lilies
PDLP
phase-locked speed control system
pixel map
polished-joint hanger
post-communists
radioactive emanations
rational fraction approximation
roof pressure
roots of unity
ruby port
scalenest
sceondary breaker
selective frequency control
sensory spots
signed magnitude computer
single path catalytic reaction
spacer flange
spontaneous gangrene
starves
Stellectomy
storm-clouds
sugarplum
surkamp
swinging-out casement window
teachware
tension management
thymegol
tilting-type
tower's liability
trabeculae corporis cavernosi urethrae
Treitz's Trelat's sign
unquality-like
vintage-car
wycch