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(yīng)有反刃?？上У肚什皇窃洹?
2. It's difficult to find reversed blade in a sentence. 用reversed blade造句挺難的