音标:[im'pә:viәs] ;
a. 透不过的, 不易损坏的, 无动于衷的, 不受影响的
[医] 不能透过的
a. not admitting of passage or capable of being affected

考试类型:[托福/GRE]
词性分布:
形容词100%

impervious的用法和样例:

例句

  1. This material is impervious to rainwater.这种材料防雨。
  2. Rubber boots are impervious to water.橡胶鞋是防水的。
  3. He is impervious to criticism.他对批评我行我素。

词汇搭配

  • impervious bed不透水层
  • impervious blanket不透水面层,不透水铺...
  • impervious zone不透水区
  • impervious element防渗设施
  • impervious soil不透性土,不渗透性土...
  • impervious break不渗透夹层,不透水夹...
  • impervious foundation不透水地基
  • impervious diaphragm不透水性隔膜...
  • impervious lining不渗透性内衬...
  • impervious stratum不渗透地层
  • impervious material防渗材料,不透水材料...
  • impervious barrier防渗层
  • impervious core隔水核心
  • impervious graphite[化] 不渗透性石墨...

经典引文

  • The overlying rocks must be impervious, otherwise the oil simply escapes.

    出自:N. Calder
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学英语单词
abel transform
arrangement in ascending power
atresia of os uteri
basophil-
Batidrol
beijingers
besped
blue-rinse
breve
calender sizing
candidiases
cholesterol ester deficiency
color-keyed
Communication and Networking Riser
condensing process
conjunctivae
control voltage
damping transformer
de-alcoholize
dehooked
demythologisations
dendrophilia
determine against
dimethyl-benzanthracene
Dociton
dod (direct wutward dialing)
drive safely
Drypack
EBacc
erotic plasticity
ezomycin
fine material
flike
forging and rolling
frost box
gentianopsis holopetalas
genus balanuss
Goto-retto
Hatta
hedge-cutter
heightmap
helicidaes
Holly Springs
homoiosmotic animal
hypertrophic cardiomyopathies
ircas
jettisonable tank
jointed charlocks
Kurosh
ladle casing
lithium orthophosphate
local air conditioning
manuipulation
marketing dollar
Masaya, L.de
Menlough
Moshny
mujica
multifariousnesses
multiple inhibition analysis
no-fines concrete
nonquota circulating fund
nonreturn to zero signalling (nrz)
normal tongue manifestation
obverts
on - job training
optimistic estimate
order close-out miscellaneous purge
pars occipitalis capsulae internae
pericardial wall
phagocytoses
philly-willy
polar attachment
pronounceable
quarg
racal
real time interferometry
retrograde urography
reverse spring
roentgen per hour at one meter
round nose
Sergeyevka
social rights
Sopwith staff
splenoportograpthy
Sunil
swallow her pride
system of coplanar forces
temper rolling
total volume of goods
transverse profile of wormwheel
trema orientalis (l.)bl.
Tromsφ
Trékyllisheidhi
twin drift
uk scheme
unbalanced tree
undergo ... trial
up-all-night
voice-frequency-multichannel system
wet dust collector
wheel press