v.(使)变黑；诽谤
The smoke had blackened the white walls of the kitchen. 烟把厨房白色的墙壁黑熏了。
The sky blackened. 天空变得一片漆黑。
Don't blacken my name by spreading rumours. 别散布谣言败坏我的名声。
She attempts to blacken her ex-husband's character. 她企图毁谤她前夫的品格。
v.(使)变黑；诽谤
v.(使)变黑；诽谤
给物品上黑色的工人
