英语词汇extragalactic nebula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	extragalactic nebula
释义	extragalactic nebula 简明释义河外星系；天河外星云
随便看	cumulonimbus cumulonimbus incus cumulonimbus mammatus cumulonimbus model cumulonimbus tuba cumulophyric cumulophyric texture cumulose cumulose deposit cumulose deposit cumulose soil cumulosol cumulostrati cumulo-stratus cumulostratus cumulostratus cumulous cumulovolcano cumulus cumulus base cumulus cell cumulus cloud cumulus clouds cumulus congestus cumulus congestus cloud

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。