英语词汇“thorium series”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	thorium series
释义	thorium series Chem. the radioactive series that starts with thorium and ends with a stable isotope of lead of mass number 208.
随便看	youngster Youngstown young thing Young Turk younker your Yourcenar you're yourn yours yourself yours truly yous youse Youskevitch youth youth-and-old-age youthen youthful youthful offender youth group youth hostel youth hosteler you-uns you've

英语词典包含168451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。