drizzle

1. N-UNCOUNT Drizzle is light rain falling in fine drops. 毛毛雨[also 'a' N]

The drizzle had now stopped and the sun was breaking through. 细雨已经停了，太阳露出了脸。

2. V-I If it is drizzling, it is raining very lightly. 下毛毛雨

Clouds had come down and it was starting to drizzle. 云压了下来，开始下起了毛毛雨。