airport可数吗

airport 意为机场、航空站，是可数名词，复数为airports.

例句

All airports in the country are working normally today.

该国所有的机场今日都在正常运营。

Food sniffer dogs work at international airports in the United States.

食物嗅探犬在美国的国际机场工作。

Airports continue to diversify their role in an effort to generate income.

机场继续让它们的作用变得多样化，以努力创造收入。

In crowded places like airports and railway stations, you must take care of your luggage.

在机场、火车站等拥挤的`地方，你必须保管好你的行李。

When the Spring Festival is around the corner, airports, railway stations and long-distance bus stations are crowded with home returnees.

春节快要来临了，机场、火车站和长途及车站都挤满了要回家的人。