| 释义 |
perforatorˈpɝfəˌretɚperforatorperforatorsn.① 穿孔者② 1穿孔器；打洞機2剪票鋏perforator/ˈpɜːfəˌreɪtə/n.1.(for perforating)打孔器；钻孔机2.【手术】穿孔器3.+of stamps齿孔机详细释义源自:《新世纪英汉大词典》Collins外研社 n. /ˈpɜːfəˌreɪtə/打孔器；钻孔机穿孔器【外科学】齿孔机搭配：[noun_of_noun:stamps]词形变化源自:《新世纪英汉大词典》Collins外研社时态: |