Return channel
[计] 返回通道
🧩 词语组成解析
🗣️ 情景例句
Carl, does your throat hurt?
Carl，你喉咙痛吗？
I'd like to reconfirm my flight from london to tokyo.
我要再确认一下我从伦敦到东京的班机。
In the conversion of saliva into poison, one might suppose that a fixed process took place.
人们可能认为，唾液转变成毒液，其中有固定的程序。