doorstop

• 名词，指用来防止门移动或使门保持打开的装置或物体。

A noun referring to an object used to prevent an open door from moving or closing.

1. Door wedge or stopperB1formal

   A heavy object or device placed against a door to prevent it from opening or closing.

   门挡

   • He used a rubber doorstop to keep the door open.
   • The old book served as a makeshift doorstop.
   • A wooden doorstop is placed under the door to prevent it from slamming shut.

   同义词chockdoorstopperwedge