Isopag
等冻期线
🗣️ 情景例句
I've never been to the aquarium
我从来没有去过水族馆
You name it. They've got it.
只要你说得出来，他们都有。
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。