Y是长音还是短音，puppy

是短音/i/

n. 小狗，幼犬

A puppy stepped in the fresh cement.

一只小狗走到新铺的水泥路面上。

She can bring her puppy to school for show-and-tell.

她可以带着自己的小狗去学校上展示讲述活动课。

The children squealed with delight when they saw the puppy.

孩子们看到小狗时高兴得大声尖叫。

What a dear little puppy it was!

这只小狗多可爱啊！

Oh， the first mascot was a puppy.

噢，原来第一个吉祥物是一只小狗啊。