noun 下载 🔗分享 锁骨, 膊头。 The collarbone; the prominent bone at the top of the chest between the shoulder and the neck connecting the shoulder and the breastbone. Examples : "After the bicycle accident, the doctor checked Sarah's clavicles for any fractures. " 自行车事故后,医生检查了萨拉的锁骨,看是否有骨折。 anatomy body physiology part organ 与AI对话词汇游戏阅读练习