in a fog
迷迷糊糊; 困惑不解
口語·表達困惑或迷糊
英文釋義
confused or unclear about something; lacking understanding or knowledge
例句
I've been in a fog all morning because I didn't sleep well last night.
典故來源
源于大霧中視線模糊、方向難辨的自然現象，比喻思維不清或困惑的狀態。