lavador

名词 n.
中文释义

英文释义

名词 n.
  1. A machine used in mining placer deposits, which washes paydirt slurries pumped into the top of machine, extracting pebbled ores though its sluice runs into its riffles, grates and miner's moss, a type of washplant.

词形变化

lavadors plural

词源

Borrowed from Portuguese lavador (“washer”).
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