Quadripole
[计] 四端网络, 四端电路
🗣️ 情景例句
Governments wage a constant war against counterfeiting.
政府掀起持久的打假活动。
No, I'm sorry, sir. We don't accept checks.
先生，对不起，我们不接受支票。
The brothers differ from each other in their interests.
这几个兄弟各有所好。