unscrew [,ʌn'skru:]

英汉解释

vt. 旋开；旋松；从...旋出螺丝

反义词

v.   screw

参考例句

1. Unscrew the diaphragm from the compressor.
从压缩装置上拧松隔膜。
2. Unscrew the bonnet by turning counterclockwise.
反时针方向旋转拧松阀盖。
3. Unscrew your harmonica. Then take a wet tissue and clean the parts. Dry them with a dry tissue, then put your harmonica back together.
卸下口琴上的螺丝，然后用一块湿润的纸巾来清理内部的部件，再用干纸巾擦干。最后把口琴用螺丝装起来。

英英解释

v.
  1. loosen something by unscrewing it
  2. loosen by turning

网络释义

unscrew
旋松; 拧松螺纹; 松螺丝; 旋开;
unscrew mold
退扣式模具;
unscrew WESTBANK
松螺丝;
unscrew this bung slowly
缓慢旋开桶盖;
Unscrew device by counter or timer
计时(次)转牙;