Periodogram
[计] 周期图
🗣️ 情景例句
Good Gemma.
乖Gemma。
Sorry, She is out. Shall I take a message?
抱歉，她外出了，你要留口信吗？
Pretending to speak seriously, one of the workmen asked if he might make a telephone call before being taken to the station.
其中一个工人装模作样地问道，在被带往警察局之前，是否可以打一个电话。