Oil purification
[化] 油净化
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
purification
[ˌpjuərifi'keiʃən]
n. 洗净;涤罪;提纯;（犹太妇女按教规在月经后行的）洁净礼;
🗣️ 情景例句
What's the deadline for claim?
索赔的有效期多长？
She served a flavorous stew to her friends.
她招待朋友香喷喷的炖肉。
I think that may be the problem.
我想问题就在这里。