-ferous
[医]〔后缀〕意为产生, 生育
🗣️ 情景例句
You do?
真的知道？
After I get dressed,I have breakfast.
在我穿好衣服后，我吃早餐。
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。