Petroleum refining
[化] 炼油
🧩 词语组成解析
[计] 精炼, 提纯\\n[化] 精炼; 精制; 提炼; 匀料; 匀浆
🗣️ 情景例句
Then. How can you prove yourself?
你怎么来证明你自己呢？
I leave the house at eight a.m. each day.
我每天在上午8点离开房子。
Not only are the means of arriving at the holiday paradise entirely within one's own command and keeping,
完全在自己掌握之中的私人汽车不仅是到达假日天堂的工具，