gateway
n. 大门口，门道；（通往更广阔地方的）通道，门户；手段，途径；（计算机的）网关，网间连接器；门框，门拱
复数 gateways
例句
A good education is the gateway to success.
良好的教育是通往成功之路。
《牛津词典》
He walked across the park and through a gateway.
他走过那个公园，并穿过一个大门口。
《柯林斯英汉双解大词典》
The network has a gateway into the hospital mainframe.
该网络有一个网关连接医院主机。
