基本解释咯血同根派生 Hempotysis相关词英汉例句Curative and Effect Observation of posting Saccule in Air Duct treat for Respiratory Tract Hempotysis 气道内球囊置入术治疗呼吸道大咯血的疗效观察severe hempotysis 大咯血Hempotysis更多例句