ADJ 多云的;阴沉的;阴天的 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. 多云的;阴沉的;阴天的
For three days it was overcast.
连续3天都是阴天。
The weather forecast is for showers and overcast skies.
天气预报上说多云并伴有阵雨。
It was a cold, windy, overcast afternoon in Washington.