(of a person) confused and unable to think clearly because of tiredness, illness, alcohol, or drugs, or (of a situation, plans, etc.) not clear or well explained(因劳累、疾病、喝酒或服药)头脑糊涂的;(状况、计划、语言等)模糊的
Feeling muzzy from the blow on his head, he got up very slowly.头部挨了一击后感觉昏沉沉的,他动作非常迟缓地站起身来。
Until a week ago, the group's objectives were slightly muzzy.直到一个星期前,该团体的目标仍不太明确。