恐怖症

bù jié kǒng bù zhèng

不洁恐怖症

mysophobia

tā yǒu yōu bì kǒng bù zhèng suǒ yǐ cóng lái bù chéng zuò dì tiě

他有幽闭恐怖症，所以从来不乘坐地铁。

He suffers from claustrophobia so he never travels on underground trains.