Periodogram
[计] 周期图
🗣️ 情景例句
I'd like to know more about...
我想知道其他关于…
Don't throw out your dirty water before you get in fresh.
清水未打来，赃水莫倒掉。
While John Gilbert was in hospital, he asked his doctor to tell him whether his operation had been successful,
当约翰。吉尔伯特住院的时候，他问医生他的手术是否成功，