walk by同义词组

同义词组是passer by，表示路过、陌生人，例如：

1、He enquired the time from a passer by.他向一个路人问时间。

2、Janie said she didn't want to spend the'day alone'because it would be'depressing'and thought a passer by would'take pity on her'.珍妮表示，她不想在这一天里形单形只并且郁闷不堪，并认为每一个路人都会认为她可怜之极。