短语词组短语occlusive ileus 机械性肠梗阻occlusive thrombus 闭塞性血栓implosive occlusive 闭塞的Carotid occlusive 血管狭窄occlusive therapy 遮盖疗法occlusive artery 闭塞血管Occlusive Dressings 封闭敷料Occlusive Nasal 闭塞性鼻音 返回 occlusive