提炼 的英语 翻译
英式英语: extract VERB
To extract a substance means to obtain it from something else, for example by using industrial or chemical processes.
...the traditional method of pick and shovel to extract coal.
英式英语: refine VERB
When a substance is refined, it is made pure by having all other substances removed from it.
Oil is refined to remove naturally occurring impurities.
提炼 的翻译—— 柯林斯 汉英词典