Biosparite
生物亮晶灰岩; 生物亮晶石灰岩
🗣️ 情景例句
When's the next class?
下一次上课什么时候？
I mean it. I'm serious. I'm no kidding!
我是认真的。
I went into her tent and she told me to sit down.
我走进她的帐篷，她叫我坐下。