趣英语 / perforated是什么意思

perforated是什么意思

v.
穿孔于，在…上打眼( perforate的过去式和过去分词 )，（在纸张等上）打齿孔[孔眼线]

相关问题

  • perforated造句

    Objective To explore the way to preventing incisions infection of gangrened and perforated appendicitis.目的探讨预防坏疽穿孔性阑尾炎切口感染的有效方法.Keep good apples in perforated polythene bags.把好苹果放在有孔的聚乙烯袋中保存。The ulcer has perforated into...

  • perforated的音标？

    perforated的音标：perforated的英式发音音标为：['pɜ:fəreɪtɪd]perforated的美式发音音标为：['pɚfəˌretɪd]...

  • perforated例句

    Keep good apples in perforated polythene bags.把好苹果放在有孔的聚乙烯袋中保存。The ulcer has perforated.溃疡已穿孔.Sheets of postage stamps are perforated.一张张的邮票都打过接缝孔....