单词：barbells
(barbell 的复数) n. 杠铃
plural of barbell
n. a bar to which heavy discs are attached at each end; used in weightlifting
n. a bar to which heavy discs are attached at each end; used in weightlifting
barbells的用法和样例：
例句
- She should try using dumbbells instead of barbells for upper-body exercises because spiral movements have a greater range of motion.在上肢力量训练时可采用哑铃代替杠铃，因为螺旋运动具有更大的关节活动度。