Subtractor
[计] 减法单元, 减法器, 减数
🗣️ 情景例句
People we know?
我们认识的人。
That's a bad idea if I've ever heard one!
你出这什么馊主意！
The film itself wasn't good but I liked the music.
电影本身不怎么样，但音乐还不错。