cy.cloid
adj.（形容词）Resembling a circle.象圆的Zoology 【动物学】 Thin, rounded, and smooth-edged; disklike. Used of fish scales.扁平圆盘状的：薄圆且边缘光滑的；盘状的。用于鱼鳞Having or composed of such scales.圆鳞的：有圆鳞的，由圆鳞组成的Psychiatry Afflicted with or relating to cyclothymia.【精神病学】 循环性精神病的：患有循环性精神病的，或与之相关的n.（名词）Mathematics The curve traced by a point on the circumference of a circle that rolls on a straight line.【数学】 圆滚线，摆线：圆周上任一点在一条直线上滚动时所形成的曲线Zoology A fish having cycloid scales.【动物学】 有圆鳞的鱼
来源：French cycloôde 法语 cycloôde from Greek kukloeidôs [circular] 源自 希腊语 kukloeidôs [圆形的] kuklos [circle] * see k wel- kuklos [圆形，圆形物] *参见 k wel- -oeidôs [-oid] -oeidôs [表示.似…，像….之意]
【引伸】
cycloi.dal
