Cycloids
(cycloid 的复数) n. 摆线, 轮转线\\na. 圆形的, 循环性格的
🗣️ 情景例句
But we'd like to find out
但我们想知道
What is bothering you?
什么在困扰你？
In fact, I was a bit frightened and didn't know what we should do.
事实上我有点害怕，不知道我们该怎么办。