to cloud over
[phrase form: cloud]
01
曇る, 暗くなる
(of a person's facial expression or mood) to suddenly become unhappy, worried, or troubled
例
Her face clouded over when she received the unexpected news of her friend's accident.
友人の事故の予期せぬ知らせを受け取ったとき、彼女の顔は曇った。
02
曇る, 雲がかかる
(of the sky or a particular area) to become covered or obscured by clouds, resulting in a decrease in visibility
例
As the day progressed, the sky started to cloud over, casting a grayish hue across the landscape.
日が進むにつれて、空は曇り始め、風景に灰色がかった色合いを投げかけました。
