多云的英文：
cloudy

参考例句：

It's supposed to get cloudy and windy again this noon.
照理今天中午应该又是多云刮风的。

Full of or covered with clouds; overcast.
多云的充满云的或被云覆盖的；多云的。

The day is overcast and humid.
天气多云潮湿。

The weather forecast is for showers and overcast skies.
天气预报上说多云并伴有阵雨。

Windy in the morning, and cloudy in the afternoon.
上午有风，下午多云。

It's fine/cloudy/ raining/snowing/windy.
天晴/多云/下雨/下雪/有风。

cloudy是什么意思：
adj. 阴天的；含糊的；浑浊的；愁容满面的

not made opaque or cloudy by sediment.
没有被沉淀物弄得不透明或者混浊。

The legal position is very cloudy.
法律对此的态度十分模糊。

It is an absurdly cloudy political debate.
这是极为含糊不清的政治辩论。

It was so cloudy that the top of the mountain was invisible.
天很阴，看不见山顶。

They cannot concentrate the diffused sunlight of cloudy days
它们不能收集多云天的散射阳光。