Dft
[计] 离散傅里叶变换; 诊断功能测试程序
🗣️ 情景例句
Thanks, Ellen.
谢谢， Ellen。
Actions speak louder than words.
事实胜于雄辩。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。