基本解释[經濟學]原材料採購郃同英汉例句雙語例句The seller can choose by himself to purchase raw material stipulation stated in the contract.賣方能獨自選擇購買在契約被陳述的原料約束。fanrengu.netraw material purchase contract更多例句专业释义經濟學原材料採購郃同