英語單詞cloud的形容詞是什麼

例句

1. a grey, cloudy dayx09

灰暗多雲的天空

2. It's so cloudy and cold that it's likely to snow.x09

天氣又陰又冷,大半要下雪.

3. Bob always enjoys sailing, even though the weather is cloudy.x09

鮑勃總是很喜歡航行,即使空中烏雲密佈.