kinetin

例句：

1. 1.Kinetin is a hormone that regulates muscle growth and development.
   肌肽是一种调节肌肉生长和发育的激素。
2. 2. The body needs kinetin to maintain its balance and function properly.
   身体需要肌肽来保持平衡并正常运作。
3. 3. Researchers are exploring the potential of kinetin in treating various diseases.
   研究人员正在探索肌肽在治疗各种疾病中的潜在应用。