pterygopolymorphosis

例句：

1. 1. The pterygopolymorphosis is a rare and fascinating condition that affects the shape of the skull.
   颅骨畸形是一种罕见且引人入胜的状况，影响颅骨的形状。
2. 2. The patient's pterygopolymorphosis was causing significant discomfort during sleep.
   患者的颅骨畸形在睡眠时造成了显著的不适。
3. 3. Due to the pterygopolymorphosis, the patient had difficulty in speaking clearly.
   由于颅骨畸形，患者难以清晰地说话。