卖狗皮膏药
mài gǒu pí gāo yao
- sell quack remedies;palm things off on people;be a quack peddling dogskin plasters
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卖狗皮膏药
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[sell quack remedies] 比喻说得很动听,实际上在骗人
卖狗皮膏药[mài gǒu pí gāo yao]