久青草国产手机视频免费观看_毛片网站是多少_亚洲视频中文_一区二区高清在线

首頁英語詞典conductorconductor英英釋意

conductor

英 [k?n'd?kt?] 美[k?n'd?kt?]
  • n. 導體；售票員；領導者；管理人

英英釋意

1. the person who leads a musical group
2. a device designed to transmit electricity, heat, etc.
3. a substance that readily conducts e.g. electricity and heat
4. the person who collects fares on a public conveyance