wrist-pin collar

例句：

1. 1.This wrist-pin collar is very comfortable to wear.
   这个手腕扣穿着非常舒服。
2. 2. The policeman used a wrist-pin collar to restrain the suspect.
   警察用一个手腕扣来约束嫌疑人。
3. 3. She wore a wrist-pin collar as a fashion statement.
   她戴着一个手腕扣作为时尚声明。