Read Edit View history 繃弓 bēnggōng door-closing device Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 绷弓/ 繃弓 bēnggōng door-closing device A device, often made of wire, installed on a door to make it close automatically and prevent it from slamming. Edit Delete References Add reference variant 绷弓/繃弓 → 弸弓/弸弓 Edit Delete
绷弓/ 繃弓 bēnggōng door-closing device A device, often made of wire, installed on a door to make it close automatically and prevent it from slamming. Edit Delete