基本解释n.穿孔的动词punch的过去式和过去分词形式.同根派生 punched相关词英汉例句用作名词 (n.)Printing on paper tape or cards the meaning of the holes punched on the same tape or cards.在纸带或卡片上，译印出该纸带或卡片上所穿孔的含义。punched更多例句