Quadripole
[计] 四端网络, 四端电路
🗣️ 情景例句
next time
下一次
You must reap what you have sown.
种瓜得瓜，种豆得豆。
An advertisement which begins with the magic word FREE can rarely go wrong.
凡是用“免费”这个神奇的词开头的广告很少会失败的。