be dressed in white的用法和樣例：
例句
- She marked her white dress when she sat on the grass.
當她坐在草地上時，把白衣服弄髒了。 - When Shi looks in at dawn, he sees one figure hanging in the rafters, and another in white standing before it, twisting the hanged man's feet with both hands.
當石二拂曉時前去看望，它看到一個人懸挂在椽子上，另一個穿著白衣服的人站在它前面，用手扭轉上吊人的腳。
