英语词汇“Rn”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	Rn
释义	Rn →radon
随便看	footfall footfall footgolf footgolfer foothill foothold footie footing footlights footling footlocker footloose footloose and fancy free build (sb/sth) up build (sth) on sth build a case build around sth build bridges build in something build on sth build on sth build sb/sth up build something around something build something into something build sth in

英语词典包含110679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。