be lost in a fog的用法和樣例：
例句
- The old woman looked at him in confusion.
老婦人用迷茫的目光打量著(zhù)他。 - He stared ahead in a daze as if nothing around him existed.
他神色迷茫地望著(zhù)前方，仿佛周?chē)囊磺卸疾淮嬖诹恕?/li> - A dreamy vagueness hovered in his eyes.
一種夢(mèng)幻般的茫然在他的眼中游移。 - He gaped vaguely at the thick haze in the distance.
他茫然地盯著(zhù)遠處濃厚的煙霧。
