incorrigible
🇺🇸
/ɪnˈkɔːrɪdʒəbl/
🇬🇧
/ɪnˈkɒrɪdʒəbl/
adjective
R
Someone who cannot be improved or taught to behave better.
He was an incorrigible optimist, always seeing the best in every situation.
他是一个不可救药的乐观主义者，总是看到每种情况最好的一面。
translation
不可救药