megalophobia

例句：

1. 1. The fear of heights is a common phobia among people with megalophobia.
   恐高症是患有巨大恐惧症的人常见的恐惧之一。
2. 2. She was terrified by the thought of being alone in a big city.
   她害怕独自在一个大城市里生活。
3. 3. He developed a phobia against flying after a near-death experience.
   在一次近乎死亡的经历后，他发展出了对飞行的恐惧症。