a pile of things, especially of metal, that are no longer wanted or useful 废物堆；（尤指）废金属堆
Idioms
on the scrapheap
- (informal)
no longer wanted or considered useful 废弃的；丢弃的 Many people who had been with the company for years were just thrown on the scrapheap. 在公司工作了很多年的许多人都被抛在了头上。