Disthene
[矿]蓝晶石
🔁 扩展释义
【化】 蓝晶石
🗣️ 情景例句
Work harder and practice more.
要更加努力地学习，更加勤奋地操练。
How are you feeling today?
你今天感觉怎么样？
While we were having breakfast, our little boy, Tommy, found two small coins on the floor.
正当我们吃早饭时，我们的小男孩汤米在地上找到两枚小硬币。