cleaning shoe

短语

词形变化

cleaning shoes 复数 cleaning shoes

释义与例句

n.
  1. 1.

    The part of a harvester or combine which both sieves out large impurities such as rocks and blows out light impurities such as chaff.

    植物学 商务
  2. 2.

    A brake shoe used to clean a wheel.

    交通