Residual f-m
[电] 残余调频
🧩 词语组成解析
🗣️ 情景例句
Don't interfere in matters that do not concern you!
别管闲事！
The fear of ill exceeds the ills we fear.
杞人忧天，庸人自扰。
It was an important part of Native American's existence.
野牛是美洲土著人赖以生活的重要部分。