ㄘㄨㄟˋcuìㄑㄩˇ

  1. 利用溶劑可溶性溶質溶入以便分離精製操作含有硝酸溶液加入乙醚使硝酸轉入乙醚雜質

(chemistry)​ liquid-liquid extraction (aka solvent extraction)​, to extract
extraction (séparation)​
extrahieren (V)​