fibrous sheaths of fingers

例句：

1. 1. The fabricis made of fibers woven together.
   这种布料是由纤维交织而成的。
2. 2. The woolis very soft and has a fibroustexture.
   羊毛非常柔软，质地细腻。
3. 3. Theplant has fibrous roots that help itgrow.
   这种植物有纤维状的根，有助于其生长。