bruntn.(名词)The main impact or force, as of an attack.进攻:主要冲力、冲击,如进攻The main burden:主要的重荷:例句:bore the brunt of the household chores.担负着繁重的家务事来源:Middle English 中古英语 [perhaps of Scandinavian origin] [可能是斯堪的纳维亚词源]