Cocurrent
直流； 同向
🗣️ 情景例句
I've got it. Now give me some information about
我知道了。现在告诉我
Will the flight be canceled?
这班机会被取消吗？
The study of custom can be profitable only after certain preliminary propositions have been accepted,
只有在某些基本的主张被接受下来、同时有些主张被激烈反对时，