Ragga
n. <主英>雷格乐（一种快节奏舞曲）
🗣️ 情景例句
Well, they didn't say anything for sure.
嗯， 他们没有任何确切的答覆。
Know something of everything and everything of something.
既要有一般常识，又要有专业知识。
and then there are three thousand million other Milky Ways, or galaxies, in the universe.
况且在宇宙中还有30亿个天河，即银河系。