Dft
[计] 离散傅里叶变换; 诊断功能测试程序
🗣️ 情景例句
Two heads are better than one.
三个臭皮匠胜过一个诸葛亮。
The smith is making shoes for a horse while braining his cat.
铁匠在煅马蹄铁时，他的猫听得头铛铛作响。
Who is he?
他是谁？