gravis type的用法和樣例：
例句
- Conclusion NACI is a common complication in patients with hepatitis gravis and opportunistic bacteria are main pathogens.
結論重型肝炎患者易發生醫院內腹腔感染，病原菌以條件致病菌為主。 - Objective Discuss the relationship heavy type craniocerebral trauma and blood sugar level, electroencephalogram changes.
目的探討重型顱腦外傷患者血糖水平與腦電圖改變的相關性。
