The smell of purulent sputum incubating deep within a lung may waft its way up the bronchial tree, resulting in serious halitosis.
肺中的浓痰的气味沿着支气管呼出来导致严重的口臭。
The smell of purulent sputum incubating deep within a lung may waft its way up the bronchial tree, resulting in serious halitosis.
肺中的浓痰的气味沿着支气管呼出来导致严重的口臭。
应用推荐