palatial
🇺🇸
/pəˈleɪʃl/
🇬🇧
/pəˈleɪʃl/
Very grand and luxurious, like a palace.
The movie star's palatial mansion had a large swimming pool and beautiful gardens.
那位电影明星的宏伟宅邸有一个大型游泳池和美丽的花园。