A small rounded piece of cork or rubber with a conical crown of feathers or plastic, used in badminton.

羽毛球，一个由软木或橡胶制的小圆物体，带有羽毛或塑料的圆锥形球冠，用于羽毛球运动中。

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The size of a chicken, it had arm feathers with black-and-white portions, creating the spangled pattern you might see on a prize rooster at a county fair. On its head it wore a gaudy rufous crown.

近鸟龙生活在1.5亿年前，体型与小鸡相仿，其前肢羽毛黑白相间，形成了闪亮的图案效果，头部还有一块艳丽的红褐色顶冠。

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A crown of richly colored feathers fringed her head and neck, trailing away from her beaked face and keen eyes.

五彩缤纷的羽毛头冠环绕着她的头部和颈部，在钩形面部和机敏的眼睛旁逐渐消失。

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