s. grossly offensive to decency or morality; causing horror
s. so extremely ugly as to be terrifying
a. 丑恶的, 可憎的, 令人沮丧的
1. The monster in the movie was so hideous that I couldn't watch it.
电影里的怪物太可怕了，我无法观看。
2. She thought the old building was hideous and wanted to see it demolished.
她觉得那座老建筑很丑，想要看到它被拆除。
3. His hideous sweater made everyone laugh at the party.
他那件丑陋的毛衣让聚会上所有人都笑了。