Epicyclic irain
[机] 周转齿轮系
🧩 词语组成解析
a. [数]周转圆的,[天] 本轮的
🗣️ 情景例句
Excuse me? What did you say?
对不起，你说什么？
Love thy neighbours as thyself.
爱邻如爱己。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，