Precession
n. 先行, 优先\\n[化] 进动; 旋进
📖 牛津释义
precession
n[U]
(also pre,cessionof the `equinoxes) gradual change in the angle at which the earth revolves daily, causing the equinoxes to occur slightly earlier in each successive year 岁差（地球自转角度的渐次变化, 使每年的春分点及秋分点比上年略为提前）.
🗣️ 情景例句
Gemma, sit. Gemma
Gemma,坐,Gemma,
There is a crook in the lot of everyone.
人生皆有不如意处。
'At what time did you arrive at the station?'
“您几点钟到的火车站？”