英语词汇“step sth up”的读音、翻译、释义、用法及例句-范文大全网

词汇	step sth up
释义	●step sth upto increase something增加；提高◆The army has decided to step up its recruiting efforts.军队已决定加大征兵力度。
随便看	track record tracks track sb / sth down track sb / sth (to sth) traction tractor tractors tractor-trailer trade traded trade (in sth) (with sb) trademark trademarks trader traders trades trade (sb) sth (for sth) trade school trade schools tradeschools trade sth in (for sth) trading tradition traditional traditionalist 教师节校长致辞4篇 2017教师节校长致辞小学教师节校长致辞教师节校长简短致辞教师节校长优秀的致辞 2024年教师节校长感人的致辞教师节校长感人的致辞教师节校长的致辞范文女方父母致辞范文女方父母致辞范文女方父母致辞女方父母致辞女方父母致辞范文女方父母致辞范文女方父母致辞女方父母致辞女方父母致辞女方父母致辞女方父母致辞范文女方父母致辞范文女方父母致辞女方父母致辞女方父母致辞女方父母致辞女方父母致辞

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