字典網>> 英漢字典>> K開頭詞條>>knock-down system的意思 漢英字典knock-down system中文翻譯：【經】 拍賣時敲錘成交(表示標售給某人)的制度相關詞條：knock down knock round knock the enemy troops out of action knock sb.'s block off knock the tar out of sb. knock the tar out of sb knock-out agreement knock-out knock off knock-out table