唇基

例句：

1. 1. She was very concerned about the state of her lips.
   她非常关心她的嘴唇的状态。
2. 2. The doctor examined her lips and found no signs of injury.
   医生检查了她的嘴唇，没有发现受伤的迹象。
3. 3.The lipstick she applied made her lips look fuller and more vibrant.
   她涂抹的口红让她的嘴唇看起来更丰满更有活力。