doorstopper

n. 制门器, 门制止器；[亦作slamming stile, stop](钉在门框的)制门木条

发音

US

词形变化

doorstoppers 复数 doorstoppers

释义与例句

n.
  1. 1.

    A doorstop: a device for halting the motion of a door.

  2. 2.

    A large book, which by implication could be used to stop a door.

    幽默
  3. 3.

    A gauge used in geophysics.

词汇关系

名词

同义词 1

doorstop

上位词 2

stop catch

词源

From door + stopper.

来源：wiktionary