chronic test慢性试验chronicadj.长期的；慢性的；惯常的Chronic renal failure syndrome慢性肾衰竭综合征Chronic severe viral hepatitis慢性重型病毒性肝炎chronic small-airway disease慢性小气管病Chronic ulcerative ileocolitis慢性溃疡性回肠结肠炎Chronic membranous inflammation慢性膜性炎症Chronic idiopathic constipation慢性特发性便秘chronic hypertrophic laryngitis慢性肥厚性喉炎Chronic desquamative gingivitis慢性脱屑性龈炎chronic localized lichen planus慢性局限性扁平苔藓Chronic purulent nose sinusitis鼻窦炎