noun 下载 🔗分享 精,肾精,精气。 According to traditional Chinese medicine, a dense essence stored in the kidneys that is the material basis for the physical body. It is yin in nature. Examples : "The elderly woman practiced Tai Chi daily, hoping to preserve her jing and maintain her vitality as she aged. " 那位老妇人每天练习太极拳,希望能保住她的肾精,从而保持晚年的活力。 medicine physiology body substance energy tradition science philosophy 与AI对话词汇游戏阅读练习