Ra
[ra:]
- abbr. 皇家學院（Royal Academy）；隨機存取（Random Access）；研究協會（Research Association）；赤經（Right Ascension）
- n. (Ra)人名；(日)羅(姓)；(緬)拉；(朝)羅
英英釋意
- 1. an intensely radioactive metallic element that occurs in minute amounts in uranium ores
- 2. ancient hawk-headed Egyptian sun god; a universal creator