例句與造句

1. This small waist dao in qing dynasty has not bad appearance . the tip should have reversed blade . pity it ' s not an original scabbard
   這把清代小腰刀品相不錯，尖部應有反刃。可惜刀鞘不是原配。
2. It's difficult to find reversing blade in a sentence. 用reversing blade造句挺難的