英语词汇protactinium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	protactinium
释义	protactinium See proto-
随便看	grande dames grandee grandees grandeeship grander grandes dames grandest Grande-Terre grandeur grandeurs Grand Falls grandfather grandfather grandfather clause grandfather clock grandfatherly grandfather's clock grand final grand finale Grand Guignol grandiflora grandiflora rose grandifloras grandifoliate grandiloquence

英汉双解词典包含368430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。