首页RaRa英英释意

Ra

[ra:]
  • abbr. 皇家学院(Royal Academy);随机存取(Random Access);研究协会(Research Association);赤经(Right Ascension)
  • n. (Ra)人名;(日)罗(姓);(缅)拉;(朝)罗

英英释意


1. an intensely radioactive metallic element that occurs in minute amounts in uranium ores
2. ancient hawk-headed Egyptian sun god; a universal creator