genal bristle

例句：

1. 1. The cat has agenal bristle on its head.
   这只猫头上有一根硬毛。
2. 2. The dog's coat is covered in genal bristle.
   狗的毛上覆盖着硬毛。
3. 3. The man had a hardtime combing his genal bristle.
   这个人很难梳理他的硬毛。