tread-mill

汉语翻译

【医】 踏旋器

英语解释

名词 tread-mill:

an exercise device consisting of an endless belt on which a person can walk or jog without changing place同义词：treadmilla mill that is powered by men or animals walking on a circular belt or climbing steps同义词：treadmill, treadwheel, tread-wheela job involving drudgery and confinement同义词：treadmill, salt mine