Macrooscillograph
常用示波器, 标准示波图
🗣️ 情景例句
What about Michelle's school?
那Michelle的学校怎么办？
A man may love his house well without riding on the ridge.
有宝何必人前夸。
That's a good question, smiled Uncle Wang.
“这个问题提得好，”王大叔笑了。