Activated bauxite
[机] 活性铁铝氧石
🧩 词语组成解析
activated
['æktiveitid]
adj. 有活性的;
v. 使活动，起动，触发( activate的过去式和过去分词 );
bauxite
[['bɔ:ksait]]
n. 铝矾土, 铝土矿\\n[化] 铝土矿
🗣️ 情景例句
What's her name?
她叫什么名字？
The stronger the motivation, the more quickly a person will learn a foreigh language.
一个人学外语的动力越强大、学得就越快。
My particular experience is largely in oil,
我是专门搞石油的，