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[,prəutæk'tiniəm] n.【化学】镤(元素符号Pa)[亦作protoactinium]
随便看	domesticative domesticator domesticators domestic brand domestic climatology domestic commerce domestic court domestic courts domestic economy domestic factor domestic factoring domestic fowl domestic fowls domestic fungus domestic induction heater domesticities domesticity domesticize domesticized domesticizes domesticizing domestic law domestic partner domestic partners domestic partnership

英汉双解词典包含483723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。