Dostoevski
n. 俄国小说家
🗣️ 情景例句
You had something on your mind
你显然有话要说
This is our most recently developed product.
这是我们最近开发的产品。
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。