Level 5 · word 7,053 of 20,000
lighten
/ˈlaɪtən/
American

- v. 照亮, 减轻, 使轻松
- Definition
- v. to make something brighter, lighter in weight, or less serious
- Example
- Opening the curtains helped lighten the whole dark room.
- 拉开窗帘让整个昏暗的房间变亮了。