搜索
Dumbbell
02
哑铃
an ignorant or foolish person
例子
The new dumbbells were quadruple the weight of their old ones.
The weight of the dumbbell is 15 pounds.
She pressed the dumbbells up and down to target her chest.
The adjustable dumbbells can be adjusted to vary the weight for different exercises.
After the workout, she lifted a hefty dumbbell to strengthen her arm muscles.