rub down 按摩, 擦拭, 打磨, 使磨损 例句与用法: The players paused to rub (themselves) down between games. 运动员在比赛中间休息时擦汗。 Rub the walls down well before painting them. 先把墙面打磨光滑再粉刷。 词形变化: 动词过去式: rubbed | 动词过去分词: rubbed | 动词现在分词: rubbing | 动词第三人称单数: rubs |