Microoscillograph
显微示波器
🗣️ 情景例句
They graduated from high school last year.
他们去年高中毕业。
Sometimes gain is to lose.
有时得即是失。
Dead? Pans can't die! How can a pan die? I've never heard of that before!
死了？锅是不会死的！锅怎么会死呢？我从来没有听说过这种事！