whitewash

1. N-UNCOUNT Whitewash is a mixture of lime or chalk and water that is used for painting walls white. (将墙壁刷成白色的) 石灰水

2. V-T If a wall or building has been whitewashed, it has been painted white with whitewash. (用石灰水) 刷白

The walls had been whitewashed. 墙壁被粉刷成白色。

3. V-T If you say that people whitewash something, you are accusing them of hiding the unpleasant facts or truth about it in order to make it acceptable. 粉饰[表不满]

The administration is whitewashing the regime's actions. 政府正在粉饰该政权的行为。