blood feud

continuous quarrel between groups or families, with each murdering members of the other; vendetta 血仇（团体或家族之间互相残杀的持久争斗）.

bloated, bloater, blob, bloc, block, block and tackle, block diagram, block letter (also block capital), block vote (also card vote), block-buster, block-busting, blockade, blockage, blockhead, blockhouse, bloke, blond, blood, blood bank, blood count, blood group (also blood type), blood orange, blood pressure, blood sports, blood test, blood transfusion, blood-bath, blood-brother, blood-curdling, blood-donor, blood-heat, blood-letting, blood-lust, blood-money, blood-poisoning (also toxaemia), blood-red, blood-relation, blood-stained, blood-vessel, bloodhound,