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(164) / 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(224) / 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(155) / 评论(0) 分类 美语听力 English Cafe
学英语单词
accommodation ship
accountant,s legal liability
act-off
albiet
aliquots
Aphidiidae
axis of hybrid symmetry
banana pudding
banging us
beam shutter
Borrelia vaginalis
branch of logic circuit
brennen
BSCPHARM
Cedar Point
chain combination
chloromaloside
chloromas
continuous recorder
controller nierarchy
Conulata
coronary total arterialized bypass grafting
crs(cold-rolled steel)
cue-response query
cutleria cylindrica okam.
cyprinidaes
degrees Kelvin
dispansion
do you mind?
double-lift cam
elbow oneself in
electrical leak
empiricist
endward
eucalypts
excellent sense
externally designated subprogram
farmeress
firm bid and ask quotations
fish-cakes
footrace
four-ship flight
Fremantle Doctor
homogenized soil
horizontal prism
hyperconscious
interdiffusion coefficient
investment direct
jasper carving
Kamskiy
Katherine Mansfield
large-aperture seismic array
laskas
lay leader
let loose
lichen diabeticus
lingered over
local newsgroup
lunate sandkey
Manzanares, R.
mariengrosche
master glass negative
maternal impressions
mean-free-path length
megopis (spinimegopis) formosana formosana
Namyotkin rearrangement
non-ethnic
open delivery
overassessed
pan pacific
parabolar
penchlorol
perceptual structure
photochemical reaction
plurality dies
pretty-pretty
Proescher's oil red-pyridine stain
profilist
pseudocritical property
quadri-normal distribution
radio-phonograph
ravin
recipient processor
rubaiyats
scatterbrainedness
self aeration mechanical agitation flotation machine
singin'
snotty-nose
soima
stoop to something
struggle for life
suder
tap with plain cylindrical pilot
tension impulse
tool bucket
transport netity
ventolin respirator solution
void document
W. P.
wall-breaker
yeugh