Berlinite
块磷铝矿
🗣️ 情景例句
we are gathered here today
我们今天聚集在这，
No, I don't. Will it be a problem?
不，我没有，会有困难吗？
Before long, the noise dropped completely and the boat began to drift gently across the water.
没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地漂流。