Berillite
水硅铍石
🗣️ 情景例句
You made a tough decision.
你做了一个困难的决定。
Are there reserved seats on the train?
车上有预订座位吗？
After all, you have nothing to lose if you are honest and a good worker.
如果你品质诚实，干活好，毕竟你没有什么东西可失去的。