warranty

n. /ˈwɔːr.ən.t̬i/ B1

保修单；保修期

A written promise from a company to repair or replace products.

仙境例句

The clock came with a warranty: if it stopped within a year, the shop would mend it for nothing.

这座钟有保修：一年内要是停了，店里免费修理。