脸红的线索
brushed up───复习;提高;擦光
bushed lot───灌木丛
brushed aside───v.扫除;漠视;不理,不顾
blue flu───蓝色流感(指警察请假)
blush wine───粉红色葡萄酒
blushed───adj.脸红的(blush的过去分词)
brushed away───v.刷去