字典網>> 英漢字典>> U開頭詞條>>unit record system的意思 漢英字典unit record system中文翻譯：【計】 單位記錄系統【經】 單位記錄製度unit record system英文字典相關詞條：unit exception united States Army Forces unit operation cost United States district court unitary operation unitarian theory of antibodies unit of work unit depreciation unitary clause unity feedback