Resonoscope
共振示波器; 谐振示波器
🗣️ 情景例句
I'm disappointed, but I respect your decision.
我很失望， 但我尊重你的决定。
What is happening up there?
上面发生什么事情？
The children started to walk around the island.
孩子们开始绕着小岛散步。