Tamiya
日本田宫
🗣️ 情景例句
If we can't tie the tie,
假如我们弄不好领结，
By the way,who are you waiting for?
顺便说,你正在等谁？
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。