基本解释n.纪录保持者同根派生 英汉例句用作名词 (n.)Jason Lezak was the final American in the pool, and he was about a full body length behind former 100-meter freestyle world record holder Alain Bernard at the final turn.他在最后一个转身时落后百米自由泳前世界纪录保持者伯纳德大约一个身长。