英语词汇protoplanetary 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	protoplanetary nebula
释义	protoplanetary nebula 简明释义原行星云
随便看	intracompany intracompany intracompany comparison intra-company control intra-company management intracompany price intracompany transaction intra company transaction intracompany transaction intra company transfer intra-company transfer intra company transfer price intra-company transfer price intracompany transfer price intra company transfer pricing intracompartmental intraconnection intraconnection element intraconnection track intraconscious personality intracontinental intracontinental basin intracontinental collision intracontinental composite basin intracontinental geosyncline

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。