- [bù xiào]
- unworthy 不值得的; 无价值的; 不合适的; 可恶的，卑劣的;
He's always been regarded as the black sheep of the family.
Debbie is the black sheep of the family , having left home at seventeen to live with her boyfriend.
" Thou hast kept the secret of thy paramour.
英汉文学 - 红字
The unworthy son corrupted the ethics and moral standards of the family.
The old man cast off his prodigal son and disinherited him.
Poor Tom, who is always the black sheep of the family, is always in disgrace.
可怜的汤姆, 他是这一家的不肖之子, 总是不受人尊重.
He was the black sheep of the family after he had been to prison.