verb [vt. 及物动词] 旋开;旋松;从…旋出螺丝. If you unscrew something such as a sign or mirror which is fastened to something by screws, you remove it by taking out the screws. (按螺纹)拧下钉子
Using a Chemtrol spanner wrench, unscrew the seat - carrier ( Tru - Bloc Model - C ) by rotating in the counterclockwise direction. 使用一把Chemtrol活动扳手, 通过逆时针方向旋转拧松阀座支架 ( Tru -Bloc型号C ) 的螺纹. 期刊摘选.
You'll have to unscrew the handles to paint the door. 要漆这扇门,你得把螺丝拧开,缷下门把手。. He's gonna unscrew my head and pour all the crapola out and then put the right stuff in. And that's precisely what I do. 因为他要抓住我的头,拧开我的脑袋,把所有的谎言都倒出来,然后把 …