overcast

1. ADJ If it is overcast, or if the sky or the day is overcast, the sky is completely covered with cloud and there is not much light. 陰天的

For three days it was overcast. 連著三天都是陰天。

The weather forecast is for showers and overcast skies. 氣象預(yù)報(bào)說有陣雨而且陰天。