Level 4 · word 3,929 of 20,000
screw
/ˈskruː/
American
- n. 螺丝, 螺钉
- v. 拧紧, 旋紧
- Definition
- n. a small metal pin with a spiral thread used to fasten things together
- v. to turn something to tighten or fix it in place
- Example
- He used a screwdriver to tighten the loose screw on the shelf.
- 他用螺丝刀拧紧了架子上松动的螺丝。