Mcsnet
abbr. master control set network 主控装置网
🗣️ 情景例句
I'm not sure. I'll have to check.
我不能确定，我必须查一下。
A book that remains shut is but a block.
有书闭卷不阅读，无异是一块木头。
Can I see your licence, please?
请让我看看你的车证好吗？