body of clavicle

例句：

1. 1. The surgeon carefully removed the body of the clavicle to perform the surgery.
   外科医生小心翼翼地切除了锁骨的主体部分以进行手术。
2. 2.The patient was lying on his back with his arms at his sides.
   病人平躺在床上，双臂放在身体两侧。
3. 3. The doctor performed a biopsy on the area around the body of the clavicle.
   医生在锁骨主体部位周围进行了活组织检查。