Level 6 · word 13,167 of 20,000

guaranteed

/ˌɡerənˈtiːd/ American
  • adj. 有保证的, 确定的
Definition
  • adj. promised or certain to happen or be provided
Example
The store guaranteed a full refund if the product broke.
这家店承诺如果产品坏了就全额退款。