Alumina gel
[化] 氧化鋁凝膠
?? 詞語組成解析
n. 礬土\\n[化] 礬土; 氧化鋁
gel
[d?el]
n. 凝膠，凍膠;定型發膠;
vi. 形成膠體;膠化;
??? 情景例句
If there's anything you need, just knock on my door.
有什么需要幫忙的話，盡管敲門來找我。
How will we know whether it can have a positive effect on the company?
我們怎么會知道它對公司能有積極的效果呢？
The family lived in Aberdeen, a small town of 23,000 inhabitants in South Dakota.
這戶人家住在南達科他州一個人口為23，000 的小鎮上，鎮名為阿拜丁。