conscienceless
adj. 没良心的；不知廉耻的
近义词：unconscionable，
英英释义
Adjective
- lacking a conscience;
"a conscienceless villain" "brash, unprincipled, and conscienceless" "an unconscionable liar"
例句
用作形容词(adj.)
- It's not necessary to weep for who are conscienceless.何必为他这个没良心的人哭泣呢？