brush away [brʌʃ əˈwei]

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附加级

扫除（障碍）；轻而易举地对付

Mother was in the garage,brushing the dirt away.母亲正在车库里扫除灰尘。
Brushing the enemy away,we swept into the next town.我们击溃了敌人，长驱直入下一个城池。