dumbbell

名词

1. 1

   哑铃常用复数

   She lifted a pair of light dumbbells during her morning workout.

   她早上运动时举了一对轻的哑铃。

2. 2

   笨蛋、蠢蛋口语、贬义

   Some dumbbell left the freezer door wide open all night.

   某个笨蛋把冷冻柜的门整晚开著没关。