Commodiousness
n. 宽敞
🗣️ 情景例句
It's been great talking to you.
和你谈得真高兴。
If you want to be healthy, you have to stop smoking cigarettes.
如果你要身体健康的话，必须停止抽香烟。
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。