noun 下载 🔗分享 掌骨 Any of the bones of the metacarpus. Examples : "The doctor examined the patient's broken metacarpal bone in his hand. " 医生检查了病人手部骨折的掌骨。 anatomy body part medicine physiology organ science 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 掌骨的 Of the metacarpus. Examples : "The doctor examined the metacarpal bone in my hand after I fell. " 医生在我摔倒后检查了我手上的掌骨。 anatomy body medicine physiology organ part 与AI对话词汇游戏阅读练习