older half-brother奥巴马同父异母的长兄
his half-brother Abdullah他的异父兄长
Sleep and his Half-brother Death睡眠和他的异母;睡眠和死亡
half-brother and half-sister同父异母的兄弟姐妹及同母异父的兄弟姐妹
Sleep and hellos Half-brother Death深度睡眠和他的异母
N-COUNT（可数名词） Someone's half brother is a boy or man who has either the same mother or the same father as they have. 同母异父兄弟; 同父异母兄弟