Level 5 · word 6,999 of 20,000
darken
/ˈdɑːrkən/
American
- v. 变暗, 使变暗
- Definition
- v. to become darker, or to make something darker
- Example
- Storm clouds began to darken the sky before the rain.
- 下雨前，乌云开始使天空变暗。