英语词汇telegraph key怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	telegraph key
释义	telegraph keyn. a device for making and breaking the electric circuit of a telegraph system 电报电键
随便看	dirk dirndl dirt dirt bike dirt cheap dirt cheap dirtily dirtiness dirt track dirt-tracker dirty dirty dog dirty linen dirty look dirty money dirty old man dirty trick dirty weekend dirty word dirty work dis dis- disability disable disablement

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。