英语词汇“speak on a subject”的翻译、意思、用法、释义-英汉汉英双解词典

单词	speak on a subject
释义	speak on a subject 谈论某个问题
随便看	arm cock armco culvert Armco culvert armcoes Armco Inc armcoiron armco iron armco-iron Armco-iron Armco magnetic iron arm comb arm command arm configuration arm construction arm construction achievement intention arm contact breaker arm control arm conveyer arm conveying elevator arm conveyor Armco process arm corp Armco stabilized steel armco steel Armco steel