英语词汇“事无常师”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	事无常师
释义	事无常师 shì wú cháng shī 常用成语基本语法情感出处谓处事没有固定不变的准则，要择善而从。繁体事無常師联合式：作宾语；定语；用于书面语；中性词。春秋·王诩《鬼谷子·忤合》：“世无常贵，事无常师。”陶弘景注：“主善为师，故无常师。”
随便看	back flushingpurge back-flushings back flushing system backflushing technique back-flushing technique back flush of instrument tube backflush peak back flush peak backflush system backflush unit back flush unit backflush valve back focal distance backfocal length back focal length back focal plane back focus backflows backflow safety device backflow technology backflow tracer backflow valve back flow valve back flow velocity back-flow velocity