参考词典中tightening的常规释义:
基本释义
- 紧固; 紧密
词形变化
- 名 词:tight'en·er
参考例句
- This screw needs tightening.
这螺钉需再拧紧些. - We must tighten these screws.
我们必须把这些螺钉旋紧。 - It needs tightening up.
它需要拉紧一些。 - The plumber took out a wrench and tightened the bolt.
修水管的工人拿出一把扳手拧紧了螺栓。 - To take up the slack of;tighten.
拉紧绳子;加紧
- This screw needs tightening.
英英解释
1个名词解释
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