Periodogram analysis
[经] 周期循环分析
🧩 词语组成解析
[计] 周期图
🗣️ 情景例句
Pardon me, what's the time by your watch?
对不起，你知道现在几点吗？
No man (or one) is wise at all times.
聪明一世糊涂一时。
January.
1月。