informal, chiefly N. Amer. <非正式, 主北美>
with obj.
- make (someone's hair or clothes) untidy or messy把（头发, 衣服）弄乱, 使凌乱：
the wind was mussing up his hair.
风吹乱了他的头发。
派生词
mussy
adjective （dated〈旧〉）词源
mid 19th cent. （also as a noun in the sense 'disturbance or row'）： apparently a variant of MESS.