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
The film touched our hearts.
那部影片打动了我们。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
Do you think so? Do you think managers want to read what users think about a new piece of office equipment?
你这样认为吗？你认为经理们会考虑用户对一件办公设备的反映吗？