Passenger 在英语中表示“乘客”。这个词源于中世纪法语，后来被引入英语中。
例句：
There are a lot of passengers waiting for the bus.
（有很多乘客在等公交车。）
The passengers on the plane were very scared during the turbulence.
（飞机上的乘客在空气乱流时非常害怕。）
The passenger train arrived at the station on time.
（客车按时到达车站。）