RN
导读：单词音标
RN
汉语翻译(英国)皇家海军, 注册护士【计】 新闻阅读程序【医】 氡(86号元素)英语解释名词 rn:a radioactive gaseous element formed by the disintegration of
RN
汉语翻译(英国)皇家海军, 注册护士【计】 新闻阅读程序【医】 氡(86号元素)英语解释名词 rn:a radioactive gaseous element formed by the disintegration of
单词音标
RN
汉语翻译
(英国)皇家海军, 注册护士
【计】 新闻阅读程序
【医】 氡(86号元素)
英语解释
名词 rn:
a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health同义词：radon, atomic number 86
a graduate nurse who has passed examinations for registration
同义词：registered nurse
详细解释
Rn
NONE（无词性）The symbol for the element radon 元素radon的符号
