单词	cation-exchange resin
释义	cation-exchange resin noun : an ion-exchange resin that contains acidic groups for exchange cations compare anion-exchange resin Word History First Known Use circa 1948, in the meaning defined above
随便看	epicritic epics epictetian Epictetus epicure epicureal epicurean epicureanism epicureanisms epicureans epicureous epicures epicuri epicurial epicurise epicurised epicurises epicurising jokesmiths jokester jokesters jokey jokier jokiest jokily

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。