字典網>> 英漢字典>> M開頭詞條>>maintenance charge的意思 漢英字典maintenance charge中文翻譯：【計】 維護費用【經】 修護費英文字典英文字典英文字典相關詞條：maintenance system maintenance overhaul maintenance station maintenance and service (MS) maintenance diagnostic program maintenance contracts maintenance subscription maintenance unit maintenance-free operation maintenance outage