apeirophobia

例句：

1. 1. The patient developed a phobia of heights after falling from a high place.
   这名病人在从高处跌落后患上了恐高症。
2. 2. Acrophobia is a common fear among people who are afraid of heights.
   恐高症是那些害怕高处的人中常见的恐惧。
3. 3. The man was diagnosed with acrophobia and advised to avoid heights.
   这名男子被诊断出患有恐高症，并被建议避免高处。