n.大门口，门道，出入口，(通往其他地区的)门户，途径，方法，手段，网关

原形：gateway复数：gateways

The airport serves as a gateway to the city for tourists.
这个机场是游客进入这个城市的门户。
The port is a vital gateway for international trade.
这个港口是国际贸易的重要通道。
The city acts as a cultural gateway between East and West.
这座城市在东西方之间起到了文化交流的桥梁作用。
The Internet has become a gateway to unlimited information.
互联网已经变成了获取无限信息的入口。
The new railway station will be a gateway to the region's tourist attractions.
新的火车站将成为通往该地区旅游景点的门户。
This software serves as a gateway for controlling network traffic.
这款软件用作控制网络流量的网关。
The bridge functions as a gateway connecting two continents.
这座桥起着连接两大洲的门户作用。
The app acts as a gateway to a world of digital entertainment.
这个应用是通往数字娱乐世界的大门。
The data gateway allows seamless integration between different systems.
数据网关实现了不同系统间的无缝集成。
The firewall is an important security gateway for our network.
防火墙是我们网络的重要安全闸门。