领口

例句：

1. 1. She wore a black leather collar around her neck.
   她脖子上围着一条黑色的皮带来。
2. 2. The necktie was tied neatly at the nape of his neck.
   他的领带系在颈后，整齐地系着。
3. 3. He adjusted his collar to make sure it fit properly.
   他调整了领子，确保它合适。