worn out
US /wɔrn ˈaʊt/
UK /wɔrn ˈaʊt/

1.
磨損的, 破舊的
no longer useful because of too much use
:
•
My old shoes are completely worn out.
我的舊鞋完全磨損了。
•
The carpet in the hallway is worn out from years of foot traffic.
走廊的地毯因多年的人流而磨損。
磨損的, 破舊的
no longer useful because of too much use