Copernican system
哥白尼学说；[天] 哥白尼体系
🧩 词语组成解析
a. 哥白尼学说的, 哥白尼系的
🗣️ 情景例句
So, how's work?
工作还顺利吗？
Christmas falls on a Friday this year.
今年的圣诞节是星期五。
I left the bag in the hall and Robert and I went into the living room where we talked for a couple of hours.
我把纸袋放在门厅里，与罗伯特一起进了起居室，在那里聊了好几个钟头。