我们的新路由器让Wi-Fi信号覆盖了整个房子。

Our new ___router provides Wi-Fi coverage throughout the entire house.

我需要用铣床给这块木板开个槽。

I need to use a ___router to cut a groove in this wooden board.

这个无线路由器可以同时连接多台设备。

This wireless ___router can connect multiple devices at the same time.