?欣喜若狂
欣喜若狂 tread on air; gloat over; be ... 欣喜若狂 tread [walk] on air; gloat over; be as happy [joyful] as a lark; go [be] wild ..
?幸灾乐祸
... glide among滑翔 gloat over幸灾乐祸 grieve over悲伤 ...
在困难时幸灾乐祸
幸灾乐祸
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。