未婚女子

例句：

1. 1. She's a beautiful young woman with long blonde hair and big blue eyes.
   她是一位拥有长金发和大蓝眼睛的美丽年轻女士。
2. 2. The bachelorette party was a huge success.
   单身派对非常成功。
3. 3. He proposed to his girlfriend as a bachelorette gift.
   他作为单身礼物向女朋友求婚。