Interphone system
[电] 互通系统
🧩 词语组成解析
n. 对讲机\\n[电] 互通机
🗣️ 情景例句
When my girlfriend rings me out of the blue, I'm in a good mood for the rest of the day.
我突然接到女朋友的电话，接下来的一整天我的心情都很好。
In the world, who knows not to swim goes to the bottom.
处世似游泳，不会即下沉。
But the market prices are changing frequently.
但是市场价格随时都在变化。