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單詞乎

tread-mill

tread-mill是什么意思、tread-mill怎么讀

tread-mill漢語(yǔ)翻譯

【醫(yī)】 踏旋器

tread-mill英語(yǔ)解釋

名詞 tread-mill:

  1. an exercise device consisting of an endless belt on which a person can walk or jog without changing place
    同義詞:treadmill
  2. a mill that is powered by men or animals walking on a circular belt or climbing steps
    同義詞:treadmill, treadwheel, tread-wheel
  3. a job involving drudgery and confinement
    同義詞:treadmill, salt mine
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