淘洗，淘选，淘析用清洗、倾析和沉淀的方法来提纯、分离或清除(例如，矿石)。

To purify, separate, or remove (ore, for example) by washing, decanting, and settling.

youdao

淘洗，淘选，淘析用清洗、倾析和沉淀的方法来提纯、分离或清除(例如，矿石)。

To purify, separate, or remove (ore, for example) by washing, decanting, and settling.

youdao