caliper
/ˈkælɪpər/
American
- n. 卡钳, 测径规
- v. 用卡钳测量
- Definition
- n. a tool for measuring thickness or diameter
- v. to measure something with such a tool
- Example
- He used a caliper to measure the thickness of the metal.
- 他用卡尺测量金属的厚度。
Word mapMeasuring tools