Icmp
[计] Internet报文控制协议
🗣️ 情景例句
What's the problem, Richard?
有什么问题吗 Richard
I never realized that someday I would be living in New York.
我从来没认识到某天我将生活在纽约。
What do I have to do if I want to be thinner?
如果我想瘦一点的话，我得怎么做呢？”