myosinfibrin

例句：

1. 1. Myofibrin plays a crucial role in muscle development and growth.
   肌纤维蛋白在肌肉发育和生长中起着至关重要的作用。
2. 2. The myofibrin content in the muscle tissue is an important indicator of its strength and endurance.
   肌肉组织中的肌纤维含量是衡量其强度和耐力的重要指标。
3. 3.In order to improve athletic performance, athletes need to consume adequate amounts of myofibrin.
   为了提高运动表现，运动员需要摄入足够的肌纤维蛋白。