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 pair of colour
a young cow that has not produced a calf
alpha burst detector
b.a.t
Baliangao
bare trust
bassinets
bdnf
be well-off for
boost sales
candida lusitaniae
ceramic fiber insulation
chronic granulocytopenia
citrifolioside
cladosporium elatum
cold-adaptation mutant
contribution pool
cyan filter
cyclononapyrrole
cycloprovera
danyelle
direct materials
ductus biliferi
effective antenna length
fig-tree
foramina ischiadicum majus
forbidden digit
forsin
Friendship Force
fuzzy model
gernon
give-and-take
gunibry
hemianacusia
ilani
initial ash softening point
integral controller
izumenolide
Jim Hogg County
khalfani
labriola
LED display
Lipno, Vodnanádrž
lofton
loop transmission network
make it up to sb
malolactic fermentation
market development
meat shield
meem
modes of expression
movable-wing frog
multiwells
mycetophagous
navigation tree
network effect
nonsecurity
Nuttallia gibsoni
odd-even method
order Cydippea
oval file
pedal operated valve (hydraulic)
periarthritis
polymorphously
postsynchronize
propugners
proven reactor
rail loading plant
receipt paper
reference pulse
refibulate
rotary pocket feeder
rougegoutte
runtime checks
sabino
saturated blowdown
sea chantey
sealing cover
seam jig
secondary protective barriers
seven-month-olds
sex-mosaicism
Sinloko
sluicegates
sowing in furrows
spinozist
split brush
step core bit
Stolen Generation
stray lighting
the legend of the peacock
tight turn
tirolers
toroto
triassic acid
triphones
tungsten-copper composite
uniformly minimum variance unbiased estimate
untempestuous
ureosecretory indices
wire adjusting screw
y-linkeds