on cloud nine
US /ɑn klaʊd naɪn/
UK /ɒn klaʊd naɪn/
成语
欣喜若狂, 乐不可支
extremely happy; ecstatic
示例:
•
After winning the lottery, she was on cloud nine.
中彩票后，她欣喜若狂。
•
He's been on cloud nine ever since he got the promotion.
自从他得到晋升以来，他一直欣喜若狂。