dumbbell
US /ˈdʌm.bel/
UK /ˈdʌm.bel/

名词
1.
哑铃
a short bar with a weight at each end, used for exercise
示例:
•
He lifted the dumbbell to strengthen his biceps.
他举起哑铃以增强二头肌。
•
She uses light dumbbells for her daily workout.
她每天锻炼都用轻型哑铃。
在 Lingoland 学习这个单词