Neocaridina
新米虾属
🗣️ 情景例句
You think you've got what?
你想你已经拍齐了什么？
I'm fed up with him.
我受够他了。
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。