英语词汇actinium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	actinium
释义	actinium[æk'tiniəm] n.【化学】锕(元素符号Ac)
随便看	contest mobility context context-free grammar context-free grammars contextless context of situation contexts context-sensitive grammar context-sensitive help key context-sensitive language context switch time contextual contextual analysis contextual definition contextual definitions contextualise contextualised contextualises contextualising continentalism continentalisms continentalities continentality continentalization continentalize

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。