unscrew

英 [ˌʌn'skruː] 美 [ˌʌn'skruː]

• v. 旋开盖子；取下（螺丝）

英英释义

Verb:

1. loosen something by unscrewing it;

   "unscrew the outlet plate"
   

2. loosen by turning;

   "unscrew the bottle cap"
   

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。

近反义词

【近义词】

• take off 起飞
• remove 消除
• detach 使分离
• loosen 松开
• undo 解开

【反义词】

• screw 螺钉