英语词汇“白发郎官”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	白发郎官
释义	白发郎官 bái fà láng guān 基本成语故事语法情感出处指直到年老也没晋升的人。繁体白發郎官近义白首为郎西汉时期，汉武帝去巡视郎署，见到两鬓斑白的郎官颜驷，就问他何时为郎官。颜驷说汉文帝时就当郎官了，汉武帝问他为什么老而不遇？他说：“文帝好文而臣尚武，景帝好老而臣尚少，陛下好少而臣已老，所以我至今还是一个郎官。”偏正式：作宾语；定语；指年老没有地位；中性词。东汉·班固《汉武故事》：“陛下好少而臣已老，是以三世不遇，故老于郎署。”
随便看	Theorem of Coase theorem of complementary slackness theorem of conditional probabilities theorem of corresponding state theorem of corresponding states theorem of Cosine theorem of double ratio theorem of equal probability Theorem of Equipartition of Energy theorem of equivalence theorem of euler theorem of four moments theorem of Fubini theorem of guldinus theorem of homogeneity Theorem of Hushigeyuan Shu theorem of identity for power series theorem of implicit functions theorem of impulse theorem of integral median value theorem of integration estimate value theorem of integration mean theorem of intermediate value theorem of intersecting chords theorem of intersecting secants