v.搞亂；弄亂
n.混亂；亂七八糟；吵鬧
My little son mussed up my hair. 我的小兒子弄亂了我的頭發(fā)。
His clothes were all mussed up. 他的衣服全都弄亂了。
It works every time, no muss, no fuss. 這招每次都管用，無驚無亂。
