hemmer

n. 缝边者, 缝边器

词形变化

hemmers 复数 hemmers

释义与例句

n.
  1. 1.

    One who, or that which, hems.

  2. 2.

    A device, attached to a sewing machine, that turns over the edge of a fabric before stitching it down.

  3. 3.

    A tool for turning over the edge of sheet metal to make a hem.

词源

From hem + -er.

来源：wiktionary