cutis elastica

例句：

1. 1. The skin's elasticity is crucial for maintaining good health.
   皮肤的弹性对于保持健康至关重要。
2. 2. The dermatologist uses cutting-edge technology to treat skin conditions.
   皮肤科医生使用尖端技术治疗皮肤疾病。
3. 3. The skin's elasticity can be affected by various factors, including age and genetics.
   皮肤的弹性可能受到各种因素的影响，包括年龄和遗传。