“前臂”造句

他双袖上卷, 前臂显出隆起的肌肉.
His forearms, where the sleeves were rolled back, showed bulging muscles.

他前臂上刺有花纹.
He had a tattoo on his forearm.

她一边说一边注视着他换挡时前臂弯曲的样子.
As she spoke, she watched the muscles in his forearm flex when he shifted gears.