half and half clasp

例句：

1. 1. I need to buy a half and half clasp for my new dress.
   我需要买一个半奶半肉夹子来装饰我的新裙子。
2. 2. She used the half and half clasp to fasten her coat.
   她用这个半奶半肉夹子来固定她的外套。
3. 3. The half and half clasp was a popular accessory in the 19th century.
   在19世纪，这种半奶半肉夹子是一种流行的配饰。