圆形物

• round
• rondure
• orb
• rotundity
• circle

参考释义

圆形物

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例句

1. 圆形物体圆形物体；圆圈或环形轨道
   Something of circular form; a circle or an orbit.
2. “圆”这个字如果单就其本身而言，而不与任何圆形物体相联想时，它是一个抽象名字。
   Roundness is an abstract term, so long as one considers it by itself and separates if from any subject that is round.