Quadripole
[计] 四端网络, 四端电路
🗣️ 情景例句
Things have worked out badly.
情况进展得很不理想。
This is a price list.
这是一张价格表。
The development of the modern beehive in 1851 made it possible to design experiments to research the language of honey bees.
1851年现代蜂箱研制出来后，这才有可能来设计实验，研究蜜蜂的语言。