be lost in a fog

• 如堕五里雾中,迷茫

be lost in a fog的用法和样例：

例句

1. The old woman looked at him in confusion.
   老妇人用迷茫的目光打量著他。
2. He stared ahead in a daze as if nothing around him existed.
   他神色迷茫地望着前方，仿佛周围的一切都不存在了。
3. A dreamy vagueness hovered in his eyes.
   一种梦幻般的茫然在他的眼中游移。
4. He gaped vaguely at the thick haze in the distance.
   他茫然地盯着远处浓厚的烟雾。