Macrooscillograph
常用示波器, 标准示波图
🗣️ 情景例句
The battle was very historic.
那场战役在历史上很重要。
My brain doesn't seem to be working well today.
我的头脑今天好像不太灵光。
But people still mistake us for each other.
可是人们还是把我俩弄错。