Packet switching
[计] 包交换; 报文分组交换
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
but it's too early to know for sure.
但我现在还不能决定。
I think you're mistaken about that.
我想你那样不对。
Without it we could not make a living.
要是没有这条河，我们就无法生存下去。