regrade

regraderegrade[riˈɡrɑ:d,ri:ˈɡreid]v.1.■重分等级,重新分类

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regrade1[ri:'ɡreid]vt.1.■重新分级；重新按级分类：The teacher regraded the students into small groups according to ability.教师按照能力的高低将学生重新分成若干小组。变形vt.regradedregrading regrade2[ri'ɡreid]vt.1.■【军事】调整机密等级[亦作reclassify]变形vt.regradedregrading

regraderegrade[riˈɡrɑ:d, ri:ˈɡreid]vi.1.■[riˈɡrɑ:d] 退休; 后退, 倒退

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词性变化regrade[riˈɡrɑ:d, ri:ˈɡreid]vt.1.■[ri:5 ^reid] 将...重分等级[再分类]

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继承用法regradeingn.1.■重整坡度, 再分类