overcast
- adj. 阴天的；阴暗的；愁闷的
- vt. 使沮丧；包缝；遮蔽
英英释意
- 1. the state of the sky when it is covered by clouds
- 2. gloomy semidarkness caused by cloud cover
- 3. a long whip stitch or overhand stitch overlying an edge to prevent raveling
- 4. a cast that falls beyond the intended spot