Fft
[计] 快速傅里叶变换
🗣️ 情景例句
if you don't mind listening.
假如你不介意听的话。
May I see your Identification card?
我能看你的身份证吗？
The sides of the deer were coloured with a reddish-brown paint.
鹿的四周用一种淡棕带红的颜色勾勒。