短语词组短語acute obstructive laryngotracheitis 急性阻塞性喉氣琯炎Acute laryngotracheitis with obstruction 急性喉氣琯炎伴梗阻Acute laryngotracheitis without mention obstruction 急性喉氣琯炎未提及梗阻 返回 acute laryngotracheitis