3325英语网 英语单词
Perforator的音标发音
Perforator
英式发音：[pә:fәreitә]
美式发音
(n.) One who, or that which, perforates; esp., a cephalotome.
整理:拉尔夫
双语例句
- This was done in a special machine of Edison's invention, called a perforator, consisting of a series of punches operated by a bank of keys--typewriter fashion. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
整理:拉尔夫