| 例句 |
He flexed the muscles of his right arm.他活动右臂的肌肉。She flexed her left bicep.她绷紧了左臂肌肉。His arm flexed.他的胳膊曲起来了。He slowly flexed his muscles and tried to stand.他缓慢地活动了一下肌肉，想尽量站起来。He flexed his stiff arm slowly.他慢慢地弯曲他那僵硬的手臂。Hans flexed his powerful muscles.汉斯活动了一下他那强健的肌肉。He flexed his muscles, then set off to run.他活动了一下肌肉，然后起跑。She flexed her wrist.她弯起了手腕。 |