“没良心”的拼音为：méi liáng xīn...

“没良心”的英语可以翻译为：without conscience，heartless，unconscionable，ungrateful ...

你这个没良心的小坏蛋。You ungrateful brat.这种没良心的人我见得多了. ”I've seen too many such ungrateful people. "辛楣 道: “ 你这人没良心!" You are shameless,'said Hsin - mei ....