单词	knuckleball
释义	knuckleball /ˈnʌklbɔːl / noun Baseball A slow pitch which moves erratically, made by releasing the ball from the knuckles of the first joints of the index and middle finger.He had pitched in high school and occasionally had thrown a knuckleball.... Eddie Cicotte is thought to be the first major league pitcher to specialize in throwing the knuckleball. Sauveur throws a fastball, knuckleball, curveball and cutter, and he changes speeds with all of them.
随便看	bilingually bilious biliously biliousness bilirubin biliverdin bilk bilker bill billable billabong bill and coo billboard billbug billed Billerica billet billet-doux billetee billfish billfold billhook billiard board billiards billiard table

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