rockpicking

名词 n.

英文释义

名词 n.
  1. Reducing the stoniness of farm fields by picking out the rocks. A task performed periodically, not a vocation. uncountable
  2. Cleaning out the rocks during ore dressing. Done by a person, machine, or machine component. uncountable

词汇关系

相关词
rockpicker

词源

From rock + pick + -ing.
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