英文含义
CEIH的全称：Chronic Encapsulated Intracerebral Hematoma (disease) | 中文意思：───慢性包裹性脑内血肿(疾病)
CEIH的全称：Certified Expert Incident Handler (Lunarline School of Cybersecurity; various locations) | 中文意思：───认证专家事件处理程序(Lunarline学校网络安全；不同地点)
CEIH的全称：Conseil Expertise Insertion Handicap (French: Handicap Integration Expertise Council) | 中文意思：───理事会的专门知识插入障碍(法语：障碍集成专业知识理事会)