英语词汇“step aerobics”是什么意思，“step aerobics”的读音、用法及例句翻译-烛光网

词汇	step aerobics
释义	step aerobicsn.(used with a sing. or pl. verb)（名词）（与单数或复数动词连用） Aerobics performed in a choreographed routine by stepping up onto and down from a portable platform.阶梯有氧：在一可携式台板上踏上踏下以设计的舞蹈程序完成的有氧运动
随便看	long–term long–winded Lon Morris College loo looed loofa looing look look-alike lookdown looked looker looker-on lookers looker–on look-in looking looking glass lookism lookisms lookout Lookout lookouts looks look-see

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