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	Examples: protactinium (chemistry)— 镤
随便看	broader effort broader embrace broader enterprise broader environment broader equity market broader fears broader field broader focus broader footprint broader forum broader Forum broader foundation broader frame broader framework broader front broader future broader global economy broader goals broader governance broader group broader impact broader implementation broader implications broader inclusion broader index

英汉双解词典包含2273206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。

protactinium (chemistry)—