提示：点击例句中的单词，就可以看到词义解释

You could get your teeth whitened like I did .

你可以像我一样把牙齿洗白。

To become blanched or whitened , as when grown without sunlight .

黄化，白化在没有阳光的情况下生长而变苍白。

The wall is snow-white because my father often whitened it in slack seasons .

由于父亲经常在闲暇季节粉刷墙，所以墙壁雪白。

Her hair had whitened over the years .

多年以来她的头发已经变白了。

Hitler whitened , stared at janning and walked out .

西特勒都气白了脸，生气的离开了。