Cycloidal
a. 摆线的, 圆形的
🗣️ 情景例句
let you and I talk about it.
我们就来讨论一下。
Did you use to go fishing with friends?
过去你常和朋友钓鱼吗？
He has made neat paths and has built a wooden bridge over a pool.
他修筑了一条条整洁的小路，并在一个池塘上架了一座小木桥。