irredeemable
/ˌɪrɪˈdiːməbl/adjective
1
- not able to be saved, improved, or corrected不可救药的; 无法挽回的; 无法改正的：
so many irredeemable mistakes have been made.
犯了这么多无法补救的错误。
2
- (of securities) on which no date is given for repayment of the capital sum（证券）无偿还期的; 不能赎回的。
派生词