Fft
[计] 快速傅里叶变换
🗣️ 情景例句
You're very lucky to have a caring family.
你很幸运有一个温馨的家庭。
What? Already? Won't you have more coffee?
怎么，已经要走了？要不要再喝点咖啡？
Then she touched me lightly on my arm and made me burst into laughter.
然后她轻轻地触摸我的手臂，使我哈哈大笑。