pump iron

短语

（非正式）用哑铃锻炼

发音

AU

词形变化

pumped iron pumping iron pumps iron 三单 pumps iron pumping iron 现在分词 pumped iron 过去式 pumped iron 过去分词

释义与例句

v.
  1. 1.

    To lift weights; to engage in weight or strength training.

    举铁

    体育

    Her upper body strength has been improving since she started pumping iron at the gym.