汉英词典
Chinese-English Dictionary
MEANING OF 提纯
tí chún
提纯 (提純)
to purify
提炼 纯化
〈动〉除去某种物质所含的杂质，使变得纯净：～金属｜～酒精。
提 tí/dī 纯 (純) chún
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