guarantee

英 [g?r(?)n'ti?] 美[,ɡ?r?n'ti]
  • n. 保證；擔(dān)保；保證人；保證書；抵押品
  • vt. 保證；擔(dān)保

英英釋意

1. a written assurance that some product or service will be provided or will meet certain specifications
2. a pledge that something will happen or that something is true;
"there is no guarantee that they are not lying"
3. a collateral agreement to answer for the debt of another in case that person defaults