Kalistrontite
n. [矿]硫酸锶钾
🗣️ 情景例句
It always takes time to get used to a new place.
适应一个新地方总是需要一段时间。
I hope you're enjoying your stay here.
我希望你在这里过得愉快。
It's about the universe. The speaker's supposed to be excellent.
是关于宇宙的。演讲人应该是一流的吧。