treadmill
'tredmil
基本解释
n. 踏车, 令人厌倦的工作
[法] 踏车
英文释义
n. an exercise device consisting of an endless belt on which a person can walk or jog without changing place
n. a mill that is powered by men or animals walking on a circular belt or climbing steps
n. a job involving drudgery and confinement
词形变化
上一个单词：treadling
下一个单词：treadmill test