英语词汇“回音开启”的翻译、意思、用法、释义-英汉汉英词典

单词	回音开启
释义	回音开启echo on
随便看	hand, learned hand leather handle bar handlebar handlebar moustache handlebar mustache handlebars handle bracket handle change handle-- control -handled handled handle for dismounting broken tap handle(grip) handle head handle(in computer graphics) handleless handle lever handle lever pin handle locking handle magneto hand lens handle object handle of a basket handle of a door,