conductor的意思

People do not have to buy tickets from bus conductor.(保持句子意思 follow 的用法Silver is tile best conductor of electricity,coppe bus conductor怎么读 The conductor k_____ him transparent conductor怎么翻译 a bus conductor usually ____ conductor这个单词怎么读 bus conductor有复数吗 tour conductor和tour guide 区别 bus conductor有复数吗?怎么变、? she is a conductor of a train.用soon 改写句子.she 什么 a conductor 英语翻译explain imagine magnificent conductor waves shiny baton