half-brother
🇺🇸
/ˈhæf brʌðər/
🇬🇧
/ˈhɑːf brʌðə(r)/
noun
R
A male sibling who shares either the same mother or the same father, but not both.
John and his half-brother, Tom, have a strong bond despite not having the same mother.
約翰和他的同父異母（或同母異父）兄弟湯姆儘管沒有同一個母親，但他們之間有著深厚的感情。
translation
同父異母兄弟
詞形變化
Plural
half-brothers