an inferior dog or one of mixed breed 同义词:cur, mutt,
derogatory term for a variation that is not genuine; something irregular or inferior or of dubious origin; "the architecture was a kind of bastard suggesting Gothic but not true Gothic" 同义词:bastard,
百科解释
A mongrel, mutt, or mixed-breed dog is a dog that belongs to no single organizationally recognized breed and is not the result of intentional breeding.