Rif
[计] 路由信息域
🗣️ 情景例句
I fell out of the boat!
我摔到船外去了。
I felt it advisable to do nothing.
我认为最好什么也别做。
As his flat is in a large town, he has no garden of his own.
他住在大城市里的一所公寓里，没有自己的花园。