a.

1. 破烂的；衣衫褴褛的
   The collar of his ragged coat was turned up.

   他那破烂上衣的领子向上翻着。

2. 不整洁的，蓬乱的
3. 粗糙的，不平的；锯齿状的，参差不齐的
4. 刺耳的，粗嘎的
5. 不完善的；不流畅的；粗劣的
6. 精疲力竭的

adj.

1. (of cloth or clothes) old and torn.
   ▸wearing such clothes.
2. rough or irregular.
   ▸(of an animal) having a rough, shaggy coat.
   ▸lacking finish, smoothness, or uniformity.
   ▸Printing  (especially of a right margin) uneven.
3. suffering from exhaustion or stress.