低领

例句：

1. 1. She wore a low neckline dress to the party.
   她穿着低领口的连衣裙去参加派对。
2. 2. The man's collar was unbuttoned.
   那个人的领扣没系上。
3. 3. The shirt had a low collar design.
   这件衬衫有一个低领设计。