基本解释[医药科学]夜间低氧词组短语短语nocturnal oxygen desaturation 相关夜间氧饱和度降低;夜间氧饱和度降低nocturnal oxyhemoglobin desaturation 夜间氧血红蛋白去饱合作用nocturnal desaturation更多词组专业释义医药科学夜间低氧