Satinite
硫酸钙(石)
🗣️ 情景例句
It's OK, Susan.
太好了， Susan。
I doubt it.
我表示怀疑。
I know that one of the towers is on the top of a hill, but the rest of the buildings are easy to get to.
我知道其中有个塔在山上，但其余的建筑物都并不难上。