Alcohol purification
[机] 酒精净化
🧩 词语组成解析
alcohol
['ælkəhɔl]
n. 乙醇，酒精;含酒精的饮料;
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
Where shall I put my signature?
我签在哪儿呀？
It seems as if it's going to rain.
看起来天好像要下雨。
That's right. I'm travelling round the country.
对。我在周游全国各地。