curved clasp

例句：

1. 1. The designer used a curved clasp to attach the fabric together.
   设计师使用一个弯曲的扣子将布料连接在一起。
2. 2.The artist created a beautiful piece with a curved clasp that could be worn as a necklace.
   艺术家创作了一件美丽的作品，有一个可以作为项链佩戴的弯曲扣子。
3. 3. The antique jewelry store sold many vintage pieces with curved clasps.
   这家古董首饰店出售了许多带有弯曲扣子的复古饰品。