基本解释n.博克同根派生 Boak相关词英汉例句Boak says added speed from special swimwear is not unlike extra home runs from baseball players using steroids. 但是，伯克说，利用特殊泳衣提高游泳速度与棒球选手服用类固醇打出本垒打并无不同。Boak更多例句