| 单词 | 淘选 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔elutriate〕To purify, separate, or remove (ore, for example) by washing, decanting, and settling.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）美国传统〔levigate〕To separate fine particles from coarse by grinding in water.澄清，淘选：通过水磨把精细的颗粒从粗糙的颗粒中分离出来美国传统〔pan off〕The prospector panned off bits of sand and gravel scooped from the bed of a stream.探矿者淘选从河床中挖出的少量含金泥砂和沙砾。21世纪英汉〔separateness〕The pans were held in both hands and swirled around to separate gold particles from the dirt.双手握住淘选盘不停旋动将沙金和尘土分开。柯林斯高阶 |
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