brachii

臂
常用释义
（拉）臂

例句

Put the cuff around the upper arm with the cuff mark at the medial side of the biceps brachii, about an inch above the anterior elbow.

将袖带绕在上臂上，袖带标记位于肱二头肌内侧，大约在后肘部上方一英寸处。