她把面包屑都扫进了垃圾桶。

She swept all the ___scraps of bread into the trash can.

我们决定淘汰这些旧电脑，因为它们太慢了。

We decided to ___scrap these old computers because they were too slow.

两个小孩为争玩具发生了一点小争执。

The two kids had a ___scrap over who got to play with the toy.

工人们把废铁收集起来送到回收站。

The workers collected the ___scrap metal and took it to the recycling plant.