Ass in a lion's skin 狐假虎威
Everybody knows that he is an ass in a lion's skin.
大家都知道他是个色厉内荏的胆小鬼。
That candidate is an ass in a lion's skin; he would never stand up for any case.
那位候选人是个表里不一的家伙，他绝对不会仗义执言。
The Ass in the Lion's skin An Ass once found a Lion's skin which the hunters had left out in the sun to dry.
很久很久以前，一只狐狸发现了一只猎人丢在烈日里暴晒的狮子的皮囊。
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