英语词汇“費日損功”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	費日損功
释义	費日損功 fèi rì sǔn gōng浪费时间和精力，而毫无收获。故内无其质而外学其文，虽有贤师良友，若画脂镂冰，费日损功。汉．王充《盐铁论．殊路》
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