breast collar

例句：

1. 1. She wore a beautiful silkdress with a delicate breast collar.
   她穿着一件漂亮的丝绸裙子，上面有精致的胸衣扣子。
2. 2. The designer created anew style of breast collar for the upcomingcollection.
   设计师为即将推出的系列创作了一种新的胸衣扣子风格。
3. 3. The womanwas wearing a breast collar when she fellasleep.
   那女人睡着时戴着胸衣扣子。