thumbscrew
英[ˈθʌmskruː]
美[ˈθʌmskruː]
- n. 翼形螺钉，[机] 指旋螺钉；拇指夹（一种刑具）
双语例句
- 1. Attach brass valve arm to plastic valve arm with thumbscrew provided. Make sure serrations mesh properly.
- 用所提供的翼状螺丝将黄铜阀门臂附加到塑料阀门臂上。确保锯齿啮合适当。
youdao
- 2. One of a series of small ridges or grooves on the surface or edge of a metal object, such as a thumbscrew, to aid in gripping.
- 滚花：金属物体表面或边缘上的一系列小峰或凹槽，如指旋螺钉，使更容易握紧。
youdao
- 3. One of a series of small ridges or grooves on the surface or edge of a metal object, such as a thumbscrew, to aid in gripping.
- 滚花：金属物体表面或边缘上的一系列小峰或凹槽，如指旋螺钉，使更容易握紧。
youdao
百度翻译
有道翻译