overcast

阴天的；阴暗的；愁闷的英释中释adjdark with clouds

使沮丧；包缝；遮蔽中释v

1 overcast sky,阴天

1 a chilly overcast day.一个寒冷的阴天

2 The sky was overcast and a light rain began to fall..天空阴云密布，并下起了小雨。