adj.(指政府年金;債券或股票等)不能藉償還而終止的;(指紙幣)不能兌換成硬幣的;不能恢復(fù)的;不能挽救的
He is an irredeemable optimist. Nothing daunts him. 他就是這麼一個不可救藥的樂天派,任何事情都難不倒他。
The idea that someone is an irredeemable loss seems incredibly brutal. 說某人無可救藥似乎相當(dāng)殘忍。