noun 下载 🔗分享 毛细血管,微血管 A narrow tube. Examples : "The tiny capillaries in your skin help regulate your body temperature. " 你皮肤里细小的毛细血管有助于调节你的体温。 physiology anatomy body medicine organ 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 毛细血管,微血管。 Any of the small blood vessels that connect arteries to veins. Examples : "During exercise, blood flows through the capillaries in your muscles, delivering oxygen and removing waste. " 运动时,血液流经肌肉中的毛细血管,输送氧气并带走废物。 anatomy biology medicine physiology organ body 与AI对话词汇游戏阅读练习