cloud over
布满云
(脸色)阴沈
例句与用法：
The couple seemed to be on cloud nine.
那对夫妇看上去极其幸福。
He was on cloud nine after winning the competition.
他在比赛获胜後欣喜若狂。
1. 布满云
The sky clouded over.
天空云层密布。
2. (脸色)阴沉
On hearing the news, her face clouded over.
一听到这消息, 她的脸上顿生愁云。
cloud overcloud over1.■布满乌云The sky clouded over and it started to rain.天空布满乌云, 开始下雨了。The sky clouded over before the storm.暴风雨来临前, 天空乌云密布。2.■脸色变得阴沉His face suddenly clouded over.他的脸突然变得阴沉下来。
cloud over
动词 cloud over:
become covered with clouds
同义词：overcloud, cloud up
become overcast