noun 下载 🔗分享 杠铃 A wide steel bar with premeasured weights affixed to either end, with the central span open for the hands of the weightlifter. Examples : "My brother uses a barbell to strengthen his arms for football practice. " 我哥哥用杠铃来锻炼手臂力量,为橄榄球训练做准备。 sport machine body item 与AI对话词汇游戏阅读练习