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 is language for?
语言到底是用来干什么的？
Sightseeing
观光
After this he immediately lets himself in and begins barking again.
出去之后，它又马上把自己放进来，接着再开始叫。