字典網>> 英漢字典>> A開頭詞條>>alternate material的意思 漢英字典alternate material中文翻譯：【化】 代用材料; 替換材料英文字典字典網相關詞條：alternate current(ac,A.C.) alternate representative alternate case method alternate address alternate recovery alternate paired case method alternate depositors alternate mark inversion code alternate triples alternate coding key