remissions的例句（remissions在句子中的用法）

• The disease has an unpredictable course with exacerbations and spontaneous remissions. 目前该病的进程难以预计,病情可逐渐恶化或自发性缓解.
• No remissions of examination fees are allowed. 检查费不得减免.
• Chronic nonspecific ulcerative colitis is a disease with exacerbations and remissions. 慢性非特异性溃疡性结肠炎这种病可以恶化亦可缓解.