semiacephalus

例句：

1. 1. The patient had a semiacephalic seizure.
   患者出现了半头身畸形的癫痫发作。
2. 2. The child'sbrain was malformed due toa semiacephalic birth defect.
   由于半头身畸形出生缺陷，孩子的脑部发育不良。
3. 3. The researcher discovered arare case of semiacephalic hydrocephalus.
   研究者发现了一个罕见的半头身畸形脑积水病例。