拼音:bèi cáo pāo fèn
注音:ㄅㄟˋㄘㄠˊㄆㄠㄈㄣˋ
解释:像牲口那样,刚吃完槽里的食物,就背过身来拉屎。比喻忘恩负义,以怨报德。
出处:元·关汉卿《调风月》第一折:“一个个背槽抛粪,一个个负义忘恩。”
Just after eating, it's like shit in the trough. It is a metaphor for ingratitude and repay virtue with resentment.
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