Bravoite
方硫铁镍矿, 镍黄铁
🗣️ 情景例句
You're welcome to come over any time, you'll always have a place to stay.
我们欢迎你任何时候过来，这里是你永远的家。
What platform does the train leave from?
这班车从哪个站台开出呢？
Do you mind if I smoke?
我吸烟你介意吗？