Autocorrelator
[計] 自相關器
??? 情景例句
They don't have room service at Old Country Inn. Old Country Inn
沒有房間服務部。
Don't forget to accompany me.
不要忘記陪我。
It repeated these circles over and over again.
它首先向右飛一個圓圈，然后向左飛一個圓圈。