[with obj.][usu. as adj. tousled]make (something, especially a person's hair) untidy 弄乱(头发等) Nathan's tousled head appeared in the hatchway. 内森那头发蓬乱的脑袋从舱口冒了出来。
语源
late Middle English (in the sense 'handle roughly or rudely'): frequentative of dialect touse 'handle roughly', of Germanic origin and related to German zausen. Compare with tussle