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	cardiac vein,middle cardiac vein cardiac veins anterior cardiac vein,small cardiac veins smallest cardiac ventricle Cardiac Ventricles cardiac vertigo cardiac volume cardiac volume cardiac waist Cardiac wall motion cardiac wave cardiac waves cardiac weight cardiac wheel cardiac whoop cardiac work cardiac work index cardiac working cell cardiac workload cardiac work up cardiac wound cardiac xenograft cardiac yin

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。