gateway

门；网关；方法；通道；途径英释中释nthe opening in a fence, wall etc that can be closed by a gate

1 default gateway,默认网关；缺省网关

2 border gateway,边界网关（位于自治域之间的路由器）

3 border gateway protocol,边界网关协议

1 Denver is the gateway to some of the best skiing in the world..丹佛是通往世界上一些最好的滑雪场的门户。