exercisesn.练习;习题;典礼;体操;演习名词exercise的复数形式.
exercisen.运动;练习;作业vt.运用vi.锻炼
exercise and sports体育锻炼
exercises on-line网上作业
exercise on verbals有关动词的练习
exercise oneself in练习 ...
exercise vigorously刻苦锻炼
exercise competence运用能力
exercise one's body锻炼身体
exercise constantly经常锻炼
exercise-tolerance运动耐量
exercise pressure on对 ... 施加压力