collarbone
skeletal system
sternum
scapula
A: Does it hurt when you move your clavicles?
A：你移动锁骨时会疼吗。
B: Yes, the pain is quite sharp near the clavicles.
B：是的，锁骨附近有明显的刺痛感。
1) 锁骨（复数形式）
2) 连接胸骨与肩胛骨的骨骼
1. 锁骨（复数）
noun
1. The bones that connect the sternum to the scapula.