ball
/bɔːl/📚 915 50 4中考高考A ball is a round or oval object that is used in games such as tennis, baseball, American football, basketball, and soccer. 球
noun [具体名词]球，球状物；球类运动；踢出（或击出、投出）的一球；舞会；脚趾球，拇指球；勇气；弹丸；睾丸
a ball propelled in a particular way in a sport
运动中以特殊的式往前滚动的球 • a high ball
verb [vt. 及物动词]（使）成球状（或团块）；和（女人）发生性关系
When you ball something or when it balls, it becomes round.
使...成球状; 成球状 • He picked up the sheets of paper, and balled them tightly in his fists.
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