1. puppy love
   n.少男少女短暂的爱情,早年初恋
   
2. puppy fat
   n. 儿童和青少年时期暂时的肥胖
   

1. The puppy has done a piddle on the carpet.
   小狗在地毯上撒了一泡尿.
2. The puppies wiggled with delight.
   小狗们高兴地摆动着。
3. Their lively puppy frisks all over the house.
   他们的小狗在屋里到处欢快地蹦跳。
4. The vet prescribed a medicine to worm my puppy.
   兽医开了一种药驱除我那小狗体内的寄生虫。
5. You must treat your new puppy kindly.
   你要好好饲养新得到的小狗。

　2个名词解释