英语词汇helium neon laser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	helium neon laser
释义	helium n — 氦 n • 氦气 n • 氮气 n neon n — 霓虹 n • 霓虹灯 n laser n — 激光 n • 激光器 n • 雷射 n
随便看	a little motivation a little mustache a little nap a little negative a little nervous a little news a little note a little number a little of both a little of everything a little old lady a little optimism a little optimistic a little over a little over a month ago a little over a year a little over half a little part a little people a little pickle a little piece a little piece of paradise a little place a little Pop a little prayer

英汉双解词典包含2273206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。

helium n —