Detrending
消除长期趋势
🗣️ 情景例句
Do you want to see the winter jacket on me, Susan?
你想看看我穿上冬季的夹克怎样吗， Susan？
An old physician,and a young lawyer.
医生老的好，律师年轻的好。
The moon travels round the earth.
月球绕着地球运行。