音标:[.ʌn'skru:] ;
v. 旋开, 旋松
v. loosen something by unscrewing it
v. loosen by turning
词型变化:过去式 : unscrewed ; 现在分词 : unscrewing ; 过去分词 : unscrewed ; 第三人称单数 : unscrews ; 名词复数形式 : unscrews
词性分布:
动词100%

unscrew的用法和样例:

例句

用作动词(v.)
  1. The lid of this jam pot won't unscrew.这果酱罐的盖子拧不开。
  2. The officer unscrewed the cap and put the bottle to his nostrils.那位官员拧开了瓶盖,把瓶子凑近鼻孔。
  3. You'll have to unscrew the handles to paint the door.要漆这扇门,你得把门把手上的螺丝拧开拿下来才行。
  4. Disconnect the cable from the spark plug and unscrew the spark plug.断开连接火花塞的缆线并拔出火花塞。
【近义词】
【反义词】

Any way, for the present, I'll quit Pip's vicinity. 总之,我暂时还是跟比普隔得远些好。 I can stand the rest, for they have plain wits; but he's too crazy-witty for my sanity. 其他的人我还受得了,因为他们都有清楚的神

发表于:2019-02-17 / 阅读(85) / 评论(0) 分类 白鲸记
学英语单词
abstract noun
abstract programming
accurate filter
Achras sapota
aerial image simulation
Alimentum
atypical estrus
bowfell
britoils
broad-leaved tree
BTDC
capfull
catch red-handed
chimaeriferus
chinook salmon
class of conjugate elements
coculture
copper melanterite
copy recipient
corotate
councilors
cryosistor
Cuculiformes
cut one's own grass
dignation
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earl russells
economic commission for europes
emotionlessly
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friend's ship
get sb through sth
ginning machine
gottwalds
goyf
grabski
groupworks
heat distortion
heteroregulation
hexagonal metal
Horatius
hover performance
indigenous fuel
inella distorta
IP-PBX
isocellular
isohaline
jones fracture
lestercorp
Manandona
maricultural science
mayport
melodicists
middle paleolithics
moris
mouldboard type scraper
mountain avenss
movable part
oddjobs
on-loans
onsetter
oriental alabaster
orifice cheek valve
outersoles
overabundance of manpower
palaeomagnetisms
partially aerated combustion,Bunsen combustion
Pentobarbitalum
please show me your passport
polynomial-time church-turing thesis
profugate
pulis
pulmoscintigram
radiotelegraphers
rami cutaneus lateralis
razor-edged
razor-thin wing
reactivity insertion accident
rotational bomb
salt structure
seminiferi recti
Serug
servicemaster
SFAF
Sida spinosa
siphonaria laciniosa
snaiths
soil polysaccharide
Steamship Mutual Underwriting Association
stroma-thylakoid
syngenic transplantation
Tatarskiy Rayon
thin film material
Tolmiea menziesii
trimming motor
turbine generator set
uakari
ultradelicate
vengement
VRM