to not continue with a system or plan

They're considering scrapping the tax and raising the money in other ways. 他们正在考虑废除这个税种，用其他方法募集款项。

We scrapped our plans for a trip to France. 我们取消了法国之行的计划。

to get rid of something that is no longer useful or wanted, often using its parts in new ways

Hundreds of nuclear weapons have been scrapped. 数百件核武器已被销毁。

to have a fight or an argument

old cars and machines or pieces of metal, etc. that are not now needed but have parts that can be used to make other things

scrap iron/metal 废铁／金属

We sold our old car for scrap. 我们把那辆旧车当作废品卖掉了。

a small piece of something or a small amount of information

Do you have a scrap of paper I could write on? 你有没有可以写字的小纸片？

I've read every scrap of information I can find on the subject. 我读了所有能找到的关于这个主题的材料。

There's not a scrap of (= no) evidence to suggest that he committed the crime. 没有任何证据显示他犯了罪。

small pieces of food that have not been eaten and are usually thrown away

We give all our scraps to our cat. 我们把剩菜剩饭都拿去喂猫了。

This dish is a great way of using up leftover scraps of roast meat.

I usually make a stock from any veggie scraps I have.

Fruit and vegetable scraps can go on the compost heap.

Restaurant food scraps are now collected for composting.

I generally use any pastry scraps to decorate the top of the pie.

a fight or argument, especially a quick, noisy one about something not important

A couple of kids were having a scrap in the street. 有几个孩子在街上打架。