英语词汇Rn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	Rn
释义	Rn symbol the chemical element radon （化学元素）氡。
随便看	NCC NCO NCT NCU n. d. ND Nd -nd N. Dak. Ndebele N'Djamena Ndola NE Ne Neagh, Lough Neanderthal neap Neapolitan Neapolitan ice cream near near at hand nearby Nearctic near-death experience Near East

英汉双解词典包含131075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。