基本解釋n.不值勤的時(shí)間或時(shí)期；尖峰時(shí)間以外的時(shí)候adj.不值勤時(shí)的同根派生 off-hour相關(guān)詞英漢例句用作形容詞 (adj.)A policeman does not wear his uniform while off duty.警察不值勤時(shí)不穿制服。off-hour更多例句