柯林斯词典等级:1 级;
防毒面具
[化] 防毒面具; 毒气面具

gas mask的用法和样例:

例句

用作名词(n.)
  1. They contrived a mask against poison gas.他们设计了一种防毒面具。
  2. Rioters donned handkerchiefs as gas masks.暴乱者扎上手帕捂住口鼻作为防毒面具。

Its all my fault. A sorrowful Mrs. McGregor sat on the sofa. I let Watch out in the yard for a bit of exercise while I relaxed inside. I did hear him barking. But hed been barking all day, what with so many strangers coming and going. And, well, I ju

发表于:2018-12-06 / 阅读(94) / 评论(0) 分类 110 The Secret of the Mask

The dinner table buzzed with excited voices as the children told Grandfather about the yard sale and the old blue house and the mask Benny found. Wait, Ill show you! Benny dashed to his room and brought back the mask. Look, he said. Grandfather, said

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发表于:2018-12-06 / 阅读(100) / 评论(0) 分类 110 The Secret of the Mask

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学英语单词
above all else
Acalypha angatensis
accountancy verification goal
airworthiness standard
al-basri
alarms
ancient porcelain
ANEC (American Nuclear Energy Council)
Antilles Current
appealest
arthroaleuria
artificialness
ashurs
Bembezi
birthlands
cable structure
calibration chain
centerline tracking
centre-line marking machine
cephalolateral margin
chacarero
Chapmann-Jouguet pressure
Chetazol
computer-aided steelwork design
constant-velocity star
corporate citizen
crookesite
Dendrobium aggregatum
distress signal rocket
end yoke type propeller shaft
erthrocyte
flat purl machine
forget oneself in
front-paged
Fuqing
hair-ring
Hakhel
hand screen
have a mind like a sieve
high-spiritednesses
hold
Huesca, Prov.de
hybrid fiber coax access network
hydrochloride phenylephrine
Hφm
indicator scale
integral reactor
isodisperse
lateral coverage
line space lever
Lionist
mallett
mcdougal
misquote
mucous gland
Mugil cephalus
multiplethread
naghdi
nanyse
net design
Notostylops
number of loci
Nybro
Nyos Lake
operacion
orbiteer
overtaking acceleration performance
paloloes
people-intensive
photoelectric tristimulus colorimeter
pocket-dialling
potamogenic geography
predentaries
pyjama bottoms
radio interrupt
radiometeorography
RCPI
receiving countries
ringing code
roof glazing
salamandroid
sawing technology
silver spruces
single row radial ball bearing
single-phase power
sintered ring
solenoidactuated
sounding borer
straight abutment
superimposed interference
supporters
surface insubmersibility
target code
torsion-free module
trade discounts
undebatably
vandas
veneer budding
vestibulofibrosis
whiterump
willow oak
workplace air