Icmp
[计] Internet报文控制协议
🗣️ 情景例句
I believe my English fluency is quite good.
我认为自己的英语相当的流利。
Humility is the foundation of all virtue.
谦逊是一切美德的基础。
It looks as if it hasn't been washed following the instructions.
这看起来没按说明来洗。