Helionics
[电] 将太阳能转变为电能
🗣️ 情景例句
So if you like the street-performance photos,
这么说 ，假如你喜欢街头表演的照片，
He alone is poor who does not possess knowledge.
没有知识，才是贫穷。
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。