door hanger

短语

词形变化

door hangers 复数

别名

doorhanger

释义与例句

n.
  1. 1.

    A sign or advertisement that is cut so that it can be hung from the handle or knob of a door.

  2. 2.

    A visual notification that drops down from another element such as a toolbar icon.

    计算机 工程 数学

词源

From door + hanger.

来源：wiktionary