英语词汇cometary halo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	cometary halo
释义	cometary halo 简明释义彗晕网络释义 1 ?彗晕公布中文名称：彗晕英文名称：cometary halo 定义：彗头外面极其稀薄而庞大的氢原子云以及OH云。其直径可达数百万公里。应用学科：天文学（一级学科）；太阳系（二级学科）彗头外面极其稀薄而庞大
随便看	housing condition housing conditions housing construction housing construction bond housing cooperative housing co operative housing cooperative housing co-operative association housing corporation housing corporation bond housing covef for timing gear housing cover housing cover assembly housing credit housing deflection housing demand housing demolition Housing density housing department housing depth housing design housing development housing development plan housing developments housing discrimination

英汉双解词典包含3185865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。