Dunmore
邓莫尔(姓氏)
🗣️ 情景例句
Let's see. Four desks.
我来看看。四张桌子。
Let's go visit them.
让我们去拜访他们吧。
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。