在线词典金蝉脱壳蝉变为成虫时要脱去一层壳。比喻用计脱身,使人不能及时发觉。拼音jīn chán tuō qiào解释蝉变为成虫时要脱去一层壳。比喻用计脱身,使人不能及时发觉。近义词缓兵之计、瞒天过海反义词瓮中捉鳖英文释义lit. the cicada sheds its carapace (idiom); fig. to vanish leaving an empty shell; a crafty escape plan