cycloids

📖 中文释义

  1. (cycloid 的复数) n. 摆线, 轮转线
  2. a. 圆形的, 循环性格的

🧩 词形变化

原形 cycloid
📘 English Definition(英文释义)
  1. plural of cycloid
  2. n. a line generated by a point on a circle rolling along a straight line
  3. s. resembling a circle