Ospf
[计] 开放式最短路径优先
🗣️ 情景例句
I said that it makes me feel good
我是说我感到很高兴。
You have a radio,don't you?
你有一台收音机，对吗？
He goes home early everyday for fear that his wife would be angry.
他每天很早就回家，免得老婆生气。