Berillite
水硅铍石
🗣️ 情景例句
Oh, I was sorry
噢 ，我很难过
We'll exchange presents.
我们要交换礼物。
People travelling long distances frequently have to decide whether they would prefer to go by land, sea, or air.
出远门的人常常需要决定是走旱路、水路，还是坐飞机。