hinged bow

例句：

1. 1.The hinged bow is a traditional Chinese weapon.
   铰链式弓形是中国的传统武器。
2. 2. The hinged bow was used for hunting and warfare in ancient times.
   铰链式弓形在古代用于狩猎和战争。
3. 3. The hinged bow has been passed down through generations of Chinese archers.
   铰链式弓形已经传承了中国历代弓箭手。