拧紧
英语翻译
参考释义
- 拧紧[nǐngjǐn]
- -screwhome;screwup;tighten;buck-up
双语例句
The bolt is worn and not an exact fit but it will serve its turn until I can buy a new one.
He tightened the screws up.
A usually thin nut screwed down on another nut to prevent it from loosening.
This screw needs tightening.
