Apft
abbr. almost periodic Fourier transform 殆[准]周期傅里叶变换
🗣️ 情景例句
and then I asked myself,
然后我问自己，
But today well lived makes every yesterday a dream of happiness, and every tomorrow a vision of hope.
只有今天好好地生活，昨天才会变成幸福的回忆，明天才会成为希望的憧憬。
I bought two expensive dictionaries here half and hour ago, but I forgot to take them with me.
半小时以前我在这里买了两本很贵的辞典，但是我忘了拿走。