败北bàiběi打败仗(‘北’本来是二人相背的意思,因此军队打败仗背向敌人逃跑叫败北){suffer defeat; lose a battle (北běi formerly meant ‘two people with their back to each other’, thus 败北 describes a defeated army turning its back to flee from the enemy)}: 身经百战,未尝～{He has fought countless battles and never been defeated.}◇客队决赛中以二比三～。{In the final, the visiting team lost to the home team 3 to 2.}