犬吠

例句：

1. 1. The dog barked at the door when it opened.
   当门打开时，狗在吠叫。
2. 2. The wolf howled in the distance.
   远处传来狼的嚎叫。
3. 3. The puppy yapped happily as it was petted.
   小狗高兴地摇着尾巴被抚摸。