unscrew
英 [ˌʌnˈskru:] 美 [ʌnˈskru]

vt.& vi.

从…旋出螺丝，旋开，松开；

变形

过去式：unscrewed过去分词：unscrewed现在分词：unscrewing第三人称单数：unscrews

英英释义

unscrew[ ,ʌn'skru: ]

• v.
  • loosen something by unscrewing it

    "unscrew the outlet plate"

  • loosen by turning

    "unscrew the bottle cap"

双语例句

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。

权威例句

SMART GRIDS: A prologue & unscrew challenges that needs to be addressed, A Short Survey on how to make Grids Smarter:
BONE SCREW FOR MEDICAL TREATMENTS
A histomorphometric and removal torque study of screw-shaped titanium implants with three different surface topographies.
A removal torque and histomorphometric study of commercially pure niobium and titanium implants in rabbit bone
Experimental deformation of polycrystalline H 2 O ice at high pressure and low temperature: Preliminary results
Histomorphometric and removal torque analysis for TiO 2 hyphen;blasted titanium implants. An experimental study on dogs.
Implant-abutment screw joint preload of 7 hex-top abutment systems.
The effects of hyperbaric oxygenation on bone-titanium implant interface strength with and without preceding irradiation
Football face-mask removal with a cordless screwdriver on helmets used for at least one season of play
Recruitment order of motoneurons during functional tasks