half-caste
adjective/ˈhɑːf kɑːst/
/ˈhæf kæst/
(taboo, offensive)- an offensive word used to describe a person whose parents are from different races
If you need to refer to a person's background you can use a term such as mixed-race.用于描述父母来自不同种族的人的冒犯性词语