noun 下载 🔗分享 脊椎骨,椎骨 Any of the small bones which make up the backbone. Examples : "The doctor examined the patient's vertebrae to see if there were any injuries. " 医生检查了病人的脊椎骨,看看有没有受伤。 anatomy body physiology organism 与AI对话词汇游戏阅读练习