“motorcycle track racing”的概念、定义、翻译、参考文献-科学参考

单词	motorcycle track racing
释义	motorcycle track racing Encyclopedia 教育学摩托车运动释 motorcycle track racing摩托车场地赛在规定场地比赛的摩托车竞赛项目。
随便看	sound material soundness soundness lemma soundness theorem sound-notating alphabet Sound of Huaer On And On Sound of Music sound overlap sound package word sound particle acceleration sound particle displacement sound particle velocity Sound Pattern Theory sound pick-up devices sound power sound power, acoustic power sound power density sound power level sound power level' sound power meter sound premix Sound Press Ethics sound pressure sound pressure, acoustic pressure sound pressure level

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