pack rat

US /ˈpæk ræt/
UK /ˈpæk ræt/
"pack rat" picture
1.

囤积者, 收藏癖

a person who collects things, especially things that are not needed

:
My grandmother is a real pack rat; her house is full of old newspapers and magazines.
我奶奶真是个囤积者;她的房子里堆满了旧报纸和杂志。
He's a bit of a pack rat, always keeping things just in case.
他有点像个囤积者,总是把东西留着以防万一。