demophobia

例句：

1. 1.She has a demophobia about heights.
   她有恐高症。
2. 2.The child was diagnosed with a demophobia.
   这个孩子被诊断出患有恐高症。
3. 3. This animal is known for its demophobia towards humans.
   这种动物因对人类的极度恐惧而闻名。