| 释义 |
step aerobics短语¹³¹⁶²⁰⁺³
基本例句
上下踏步有氧运动
The Balance Board measures roughly the size of a step used in step aerobics classes, and uses the same technology that gauges the weight of airplanes.
平衡板的大小和做踏板操时使用的踏板差不多，它使用了与测定飞机重量相同的技术。 xdf
Fitness programs abound, from yoga and Pilates to step aerobics and strength training— either at home or in a gym.
健身项目种类繁多，从瑜伽和普拉提到踏板操和力量训练——或者是在家里或者是在健身房。 yeeyan |