Leucitite
[机] 白榴石岩
🗣️ 情景例句
Would you like to get married?
你想结婚吗？
How soon can you have your product ready?
你们多久才可以把产品准备好呢？
The eraser goes from one student to another first one way, then another.
橡皮擦从一个学生传给另一个学生－先从这个方向传过去，然后返回来。