fibrosa

例句：

1. 1. The fibers in the fabric are strong and durable.
   织物中的纤维很结实耐用。
2. 2. The patient's recovery was slow due to the fibrous nature of the disease.
   患者的康复进程缓慢，因为疾病的性质是纤维性的。
3. 3.The doctor advised him to avoid wearing tight clothes that could cause fibrous irritation.
   医生建议他避免穿着紧身衣物，以免引起纤维性刺激。