对应的反义词是beautiful，例如：
1、The time has come for action if these beautiful animals are to survive.若要使这些美丽的动物能生存下去，现在就要行动起来。
2、This beautiful old building has been restored to its former glory.这座美丽的老建筑物已恢复了昔日的壮观。
3、Venice is a beautiful city full of culture and history.威尼斯是一座具有深厚文化和历史底蕴的美丽城市。
