half brother

同义词释义

1)half brother,异母兄弟2)halfbrother,异母兄弟3)stepbrother,n.异母兄弟，异父兄弟4)half sister,异母姐妹5)halfsister,异母姐妹6)half blood,同父异母关系7)halfblood,同父异母关系8)stepsister,n.异父姊妹，异母姊妹9)half-brother and half-sister,同父异母的兄弟姐妹及同母异父的兄弟姐妹