guarantee

US /ˌɡærənˈti/

UK /ˌɡærən'ti:/

A2 初級
  • v. 保修;保證 ; 擔保;保證
  • n. (某產品的)保固;保證某事的如期完成

例句

I personally guarantee total and immediate support in all measures undertaken.

All our products come with a two-year guarantee.