英語cloudy是什麼意思

例句：

Sometimes it's so cold and cloudy!

有時天氣非常寒冷又多雲！

It'll probably be cloudy tomorrow.

明天可能是陰天。

The sky is turning cloudy.

天空逐漸轉陰。

It is a grey, cloudy sky.

天空灰暗多雲。