adj.华而不实的，浮夸的，不切实际的

The grandiose palace, with its numerous spires and sprawling gardens, stood as a testament to the king's wealth and power.
这座宏伟的宫殿，拥有众多尖塔和广阔的花园，见证了国王的财富和权力。
The entrepreneur unveiled his grandiose plan to revolutionize the transportation industry with flying cars.
那位企业家公布了他宏大的计划，要以飞行汽车革新交通运输业。
Despite its grandiose facade, the abandoned mansion was nothing more than a hollow shell, echoing with memories of a bygone era.
尽管外表壮观，这座被遗弃的豪宅只不过是一个空壳，回响着过往时代的记忆。
The dictator's grandiose monument, towering over the city, served as a constant reminder of his oppressive regime.
独裁者的宏伟纪念碑高耸于城市之上，不断提醒人们他的压迫统治。
The opera house, with its grandiose architecture and opulent interiors, was a symbol of the city's cultural sophistication.
那座歌剧院以其宏伟的建筑和奢华的内部装饰，成为了城市文化精致的象征。
The scientist's grandiose claims about discovering extraterrestrial life were met with skepticism from the scientific community.
科学家关于发现外星生命的宏大声明遭到了科学界的怀疑。
The movie director is known for his grandiose vision and ability to create breathtaking cinematic landscapes.
那位电影导演以其宏大的视野和创造惊人电影景观的能力而闻名。
The philanthropist's grandiose donation aimed to eradicate poverty in the region within a decade.
慈善家那笔巨额捐款旨在十年内根除该地区的贫困问题。
The company's grandiose expansion plans were hindered by a sudden economic downturn.
公司的大规模扩张计划因突如其来的经济衰退而受阻。
The wedding ceremony was a grandiose affair, attended by dignitaries and celebrities from around the world.
婚礼是一场盛大的活动，世界各地的政要和名流都出席了。