Arandisite
水硅锡矿
🗣️ 情景例句
I had planned to wear them.
我早就预备戴它们。
It is easy to open a shop but hard to keep it always open.
开设店铺易，维持常开难。
Here and here. And I can only move my arm as much as this.
这儿和这儿。我只能这样摆动手臂。