Platin
n. (Platin)人名；(瑞典)普拉廷
🗣️ 情景例句
Richard! Welcome! Good luck tonight! Richard
欢迎 祝你今天晚上好运
Roll my log and I'll roll yours.
互相吹嘘。
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。