单词	reactivator
释义	reactivator noun re·​activator (ˈ)rē+ : one that reactivates: such as a : a substance that restores the reactivity of another substance b : actifier Word History Etymology reactivate + -or
随便看	biquinary biquintile biquintiles bir ibn ḥay biracial biracialism biracialisms biradial biradiate biradiated biradical biramous Biratnagar birch birch beer birch borer birch family birch leaf miner birch partridge birch rod birch skeletonizer birch-leaf mahogany birch-tar oil birchbark birchbarks

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。