英语单词练习1条D__ means short bar with a metal ball at each end,used for exercising the muscles of the arms and shoulders

分类: 作业答案 • 2021-12-20 06:58:41

问题描述：

英语单词练习1条
D__ means short bar with a metal ball at each end,used for exercising the muscles of the arms and shoulders

答

dumbbell 哑铃
哑铃是一种两头都有一个金属球可以用来锻炼手臂肌肉的器材.