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 【化学】元素氡 (radon)的符号 R.N. abbr. Registered Nurse注册护士,正式护士 Royal Navy (英国)皇家海军[亦作RN]
随便看	ill-judged ill-judgeds ill-kempt illlegal ill-looking ill-mannered ill-manneredly ill-manneredness ill nature ill-natured ill-naturedly ill-naturedness ill natures illness illnesses illocal illocality illocution illocutionaries illocutionary illocutions illogic illogicaiities illogicaiity illogical

英汉双解词典包含483723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。