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
Please do.
好呀。
Who do you want to speak to ?
你要跟谁讲话？
Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.
半磅咖啡、1/4 磅茶叶和一听烟丝。