Celatow
[美](塞拉托)醋酯丝束
🗣️ 情景例句
Richard! Welcome! Good luck tonight! Richard
欢迎 祝你今天晚上好运
Hares may pull dead lions by the beard.
虎落平阳被犬欺。
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。