懂中文 Dong Chinese
Dictionary
Log in
  • Learn
  • Dictionary
  • Media
  • Settings
绷弓
bēng​gōng

door-closing device

Definitions Defs Origin Strokes Stroke Words Sentences Sents
  • 绷弓子 bēng​gōng​zi door spring
    A spring installed on a door to make it close automatically