Icmp
[计] Internet报文控制协议
🗣️ 情景例句
Would two o'clock be acceptable?
两点钟合适吗？
Who loseth liberty loseth all.
失去自由即失去一切。
Just let me wipe your table and then I'll take your order. OK?
让我先吧桌子擦擦再听您点菜好吗？