音标:[pә'niʃәs] ; 柯林斯词典等级:1 级;
a. 有害的, 致命的, 恶劣的, 险恶的
[医] 恶性的
s exceedingly harmful
s working or spreading in a hidden and usually injurious way

考试类型:[GRE]
词性分布:
形容词100%

pernicious的用法和样例:

例句

用作形容词(adj.)
  1. This event had a pernicious influence on society.这件事情对社会造成了有害的影响。
  2. Pollution of the water supply reached a level pernicious to the health of the population.水源污染已经达到危及居民健康的程度。
  3. Lack of intrinsic factor can result in pernicious anemia.缺乏内源因素可导致恶性贫血。

词汇搭配

  • pernicious anaemia恶性贫血
  • pernicious anemia[医]恶性贫血...
  • pernicious malaria热带疟,凶险型疟疾,...
  • pernicious myopia恶性近视
  • pernicious vomiting恶阻
  • pernicious trend恶性趋向
  • pernicious remittent fever恶性弛张热
  • pernicious bird害鸟
  • juvenile pernicious anemia少年期恶性贫血...

经典引文

  • But for her pernicious influence, Ruth would have been an ordinary sweet American girl.

    出自:P. G. Wodehouse
  • She condemns the power of fiction to embody fantasy as straightforwardly pernicious.

    出自:J. Uglow
  • Garlic was thought to have a particularly pernicious effect.

    出自:Journal of Navigation
【近义词】

baneful, ['beinfəl] adj 有害的,致命的=pernicious=noxious=deleterious 【例】a baneful influence 恶劣影响 【反】salubrious(adj 有益健康的)

发表于:2018-12-30 / 阅读(177) / 评论(0) 分类 不择手段背单词

1.宏观定义点 pros and cons of media媒体的好与坏 mass media大众传媒 bring reality to the public把现实展现在我们的面前 penetrates every corner of our life渗透到我们生活的每一个角落 educate/ entertain people of all age教育/娱乐各年龄段的人 the pernicio

发表于:2019-01-03 / 阅读(261) / 评论(0) 分类 英文语法词汇

Topics: Ask an American - Historic court case on gender equal rights; incident versus accident; to throw good money after bad; adding shm- before another word Words: just to have faith in to right the wrong trial court appeals court Supreme Court per

发表于:2019-02-23 / 阅读(171) / 评论(0) 分类 美语听力 English Cafe
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0716
2-methylmalic acid
agelasta (dissosira) kumei
allegheny chinkapins
bell jar exhaust
billingss
biovac
bloems
bringing
broach sharpener
castlemartins
Chakku
charco blanco
chubas
computer clinical decision making system
congenital alveolar dysplasia
cothornobata cyanea
cregier
culture exchanges
cutting fluid
defaisance
demodulator sensitvity
diadromy
dielectric support
diphosphocane
direct-action fuse
expirium
Fricourt
gasoline stations
Gorakhnath
got the hook
gravity model appoach
Gross's pill
hard-to-verify
high resolution atomic absorption spectrometry
I Samuel
ice vinegar
infernities
internal medium map
jaks
keep to the beaten track
laser schlieren photography
latticed members
List, Friedrich
main type
malapropists
maleimide
mechanism of resistance
microprogram debugging
mladenov
movable decking
need not have done
Newtonian potential function
nightie
niguarda
non-moving party
nonperforming loans
normal exit
nursing management
oil ash
one-house veto
operating resistance
opposite leg
optical-righting reflex
parius
picloram,4-amino-3,5,6-trichloropicolinic acid
plesiophthalmus nanshanchiense
poodle skirts
portable player
poweder method
pressure driven instability
Reilingen
relighters
reserve for market fluctuation
resource partitioning
rosette tuberous organs
rotor housing
samuel gomperss
Saratogas
Schnitzler, Arthur
Shugnans
spurn away
states of mind
strapdown solid-state magnetic compass
swept-of gas
Symplocos shilanensis
tailor-made column packing
tarboggined
Thores even
toll free road
tombac
torpedoing
United Kingdom (UK)
vitailer
volume reducer
Weinstadt
wheat grain
wheel type
within striking distance of
work in progress
working photometric standard lamp
yptp