Macrooscillograph
常用示波器, 标准示波图
🗣️ 情景例句
The work is coming along quite well.
工作进展得相当顺利。
I'm not well enough.
我还不够棒。
In a short time I was busy mixing butter and flour and my hands were soon covered with sticky pastry.
不一会儿我就忙着调拌起了黄油和面粉，很快我的手上就沾满了粘粘的面糊。