Fidibus
n. 纸捻
🗣️ 情景例句
I heard the professor of that class is very good.
我听说那个班的教授很好。
Where are the stairs?
楼梯在哪里呢？
I've never laughed so much in all my life.
我这一生还从来没有笑得这样开心过呢。