单词	pump iron
释义	English American pump iron informal to lift heavy weights for exercise: These days both men and women pump iron for fitness. Thesaurus: synonyms and related words Exercising & training aerial yoga Anti-Gravity yoga barbell bench press benchpress calisthenics cardio cross-trainer cross-training crunch exercise *firm sth* up limber multigym Pilates Spinning t'ai chi train warm weight training See more results » pump iron infmlto lift heavy weights for exercise:** I usually pump iron at the gym for an hour in the morning.
随便看	go haywire go haywire go hog wild go in go in circles go in for something go in for sth go in on something go in on sth go in one ear and out the other go into a huddle go into detail go into orbit go into reverse go into rhapsodies go into something go into sth go into the stratosphere go into/enter the church go into/get out of hock go into/move into/return to the black go into/move into/return to, etc. the black go into/out of production go it alone go it alone