Macrooscillograph
常用示波器, 标准示波图
🗣️ 情景例句
Considering the friendly relation between us,
鉴于我们之间的友好关系，
Kennedy Airport, please. I have to be there by 7:00.
请到肯尼迪机场。我得在七点前赶到那儿。
No, she didn't hurt herself. She was all right.
没有，她没有摔伤。她没事。