1.Puppy n. 小狗，人，东西

We heard him playing with his puppy.
我们听到了他在玩着他的小狗。

2.nail[neil] vt. 钉，使牢固，抓住

We nailed up the windows of the old house.
我们把这座旧房子的窗户都钉死了。

3.overalls n. [美]工装裤，工作裤

The carpenter was wearing a pair of blue overalls.
那木匠穿着蓝色的工装裤。

4.ramp[ræmp] n. 暴怒，斜坡，坡道

Drive the car up the ramp.
把汽车开到斜坡。

5.hobble v. 蹒跚，跛行 n. 蹒跚

The old man hobbled along (the road) with the aid of his stick.
那老汉拄著拐杖一瘸一拐地走著。