例句與造句

1. Open shortest path first ( ospf ) is one of the routing protocol of internet . originally , it was developed to be the substitute for routing information protocol ( rip )
   Ospf ( openshortestpathfirst ，開放最短路徑優先)是internet路由選擇協議的一種，最初是為替代rip協議開發的，目前已成為構建大型網絡最常用的路由選擇協議。
2. It's difficult to find routing information protocol (rip) in a sentence. 用routing information protocol (rip)造句挺難的