brusher

n. 刷式清理机；刷子

词形变化

brushers 复数 brushers

释义与例句

n.
  1. 1.

    Someone who brushes (any of the meanings).

  2. 2.

    A person employed to cut or blast the roof or floor of a roadway and so give more height.

    历史 商务 采矿
  3. 3.

    A person who gets the mineral down by blasting in the working face after it has been "holed".

    历史 商务 采矿
  4. 4.

    An online seller who uses the fraudulent technique of brushing.

词源

From brush + -er.

来源：wiktionary