passerby近义词？

passerby的近义词是:pedestrian

例句

1.

The 23-year-old's screams alerted a passerby who went to her rescue

那个23岁女孩的尖叫引来了一位过路人前去营救。

2.

Honestly, there are so many beggars who are pretended to cheat the passerby.

老实说，很多乞丐都是假装的，以此来骗路人的钱。

3.

The passerby thought he had got an electric shock.

那个过路人以为他触电了呢。