exercisern.训练者;体育器械
exercisen.运动;练习;作业vt.运用vi.锻炼
Exercises injury运动创伤
exercise allergy运动过敏
Exercise testing运动试验
exercise economy实行节约
exercise bionics运动仿生学
exercise caution注意, 当心, 慎重考虑
exercise anaemia运动性贫血
exercise fatigue运动性疲劳
exercise renogram运动性肾图