Apocenter
[天]远心点, 卫星在椭圆轨迹上离主星的最远点
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
One sheep follows another.
一羊跟一羊（指盲从）。
It looks as if she's gone away for a few days.
好象她要外出好几天了。