短語(yǔ)詞組短語(yǔ)total cost of purchase 采購(gòu)總成本cost of FX purchase 換匯成本purchase cost of vehicle 車輛購(gòu)置費(fèi)Saving of purchase cost 節(jié)約采購(gòu)成本purchase cost of imported materials 進(jìn)口物資進(jìn)價(jià)成本 返回 cost of purchase