Minasragrite
钒矾
🗣️ 情景例句
When did you buy a house?
那你们在什么时候买房子呢?
It's unlikely he's here.
看样子他不象在这儿。
I don't know whether you realize it, but this condition is essential to us.
我不知道你是否了解，但是，这个条件对我们是必要的。