passengers是可数的,因为passenger的名词复数形式,所以passengers是可数的。
passengers[ˈpæsindʒəz]n.乘客( passenger的名词复数 );旅客;白吃饭的人;闲散人员双语例句:The passengers went through immigration control and collected their baggage.旅客通过入境检查后领取了自己的行李。Normally, the transportation system in Paris carries 950,000 passengers a day.正常情况下,巴黎的交通系统每天运送95万乘客。