Slimer
细粒摇床
🗣️ 情景例句
The first word is snow.
第一个字是"snow。
He has lived here for a year.
他在这儿住了一年。[持续到现在的行为]
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我们所知道的现有恒星数目估计约有30亿×1000亿颗。