beneficiate

vt.选( 矿),( 冶炼前) 对( 矿石) 进行预处理

词形变化

beneficiated beneficiates 三单 beneficiates beneficiating beneficiating 现在分词 beneficiated 过去式 beneficiated 过去分词

释义与例句

v.
  1. 1.

    To reduce (ores or other raw materials)

    过时 商务 采矿

词汇关系

动词

上位词 2

treat process

词源

From Spanish beneficiar (“to benefit, to work mines”).

来源：wiktionary