Borolon
合成氧化铝(用作磨料、耐火料或助滤物)
🔁 扩展释义
【化】 合成氧化铝; 人工氧化铝
🗣️ 情景例句
Ah, you are an early bird then!
你原来是早起的人。
Would you like to go for a short ride?
你想要去兜风吗？
As he had never been there before, he found a great deal to interest him.
由于他从未去过那儿，结果他发现许多有趣的东西。