ReadWriteQuiz
Chinese dictionary
v.purify; make something pure by removing the impurities
提纯器
purifier
提纯糖
refine sugar
提纯金属
refine metals
提纯酒精
purify alcohol
蔗糖的提纯
cane sugar refinement
反复提纯
purify repeatedly
提纯器
purifier
提纯糖
refine sugar
提纯金属
refine metals
提纯酒精
purify alcohol
蔗糖的提纯
cane sugar refinement
反复提纯
purify repeatedly