v.漂白；（使）变白；烫洗
He blanched with shock. 他吓得脸都白了。
He blanched (with fear) at the sight of the snake. 他看见蛇(吓得)脸色煞白。
You blanch almonds to remove their skins. 你把杏仁焯一下，烫去表皮。
