Subnet
[计] 子网络, 分支网络
🗣️ 情景例句
when it's very cold out.
冬天外面很冷的时候。
I want to change some British sterling into Renminbi.
我想把一些英镑换成人民币。
and maybe that is where the rub is.
问题的症结恐怕就在这里。