thumbscrew

英[?θ?mskru:]
美[?θ?m?skru]

基本釋義

n.
翼形螺釘，拇指夾

詞性變化

實用例句

Attach brass valve arm to plastic valve arm with thumbscrew provided. Make sure serrations mesh properly.

用所提供的翼狀螺絲將黃銅閥門臂附加到塑料閥門臂上.確保鋸齒嚙合適當.

互聯(lián)網(wǎng)

英英釋義

Noun

  • 1. instrument of torture that crushes the thumb

  • 2. screw designed to be turned with the thumb and fingers

最新英語單詞

行業(yè)英語