Serious HI重型颅脑损伤seriousadj.严肃的；严重的；认真的；危急的；庄重的Serious viral myocarditis重症病毒性心肌炎Serious lighting disaster重大雷灾serious hypertrophic scar重度疤痕增生Serious pain in my ass.我都烦死了。Seriously injured patient危重患者serious alzheimer disease重度老年痴呆病人serious breach of contract严重违约Serious hepatitis patients病毒性肝炎serious ophthalmic traumas眼外伤serious cognitive disorder严重认知功能障碍