猛咬

例句：

1. 1. The dog bit the child on the leg.
   狗咬了孩子的腿。
2. 2. I chewed my food before eating it.
   我在吃东西前先嚼一嚼。
3. 3. She snapped at the fly with her finger.
   她用手指弹了一下苍蝇。