英语词汇protoactinium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	protoactinium
释义	protoactinium /ˌprəʊtəʊækˈtɪnɪəm/ n. (former name)=protactinium
随便看	a quiet life a quiet word aquifer aquiferous aquifers aquifoliaceous Aquila Aquila degli Abruzzi Aquilae aquilegia aquilegias Aquileia aquiline aquilinity aquilon Aquinas, Thomas Aquino, Corazón a quirk of fate Aquitaine Aquitania aquiver a quiver of excitement a quiver of panic a quotation from Shakespeare AR

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。