圓形
拼音：yuán xíng英文解釋：
rotundity; roundness【醫】 cyclo-
中文解釋：
>>查看“圓形”在國語詞典中的解釋相關詞條：
1.circularshape 2.circle 3.round例句：
- 圓形物體圓形物體；圓圈或環形軌道Something of circular form; a circle or an orbit.
- 圓形區，圓形空間被圓所包圍的一個平面區域A planar region bounded by a circle.
- 滿月呈圓形。The full moon has a circular form.
- 鯨背甲板船一種蒸汽船，帶有圓形的船頭和上甲板以遮蔽雨水A steamship with the bow and upper deck rounded so as to shed water.
- 正方形有四條邊，而圓形沒有邊。A square has four sides but a circle has no sides.