adj.巨大的，庞大的

The mammoth was a gargantuan creature that roamed the Earth during the Ice Age.
巨象是冰河时期在地球上漫游的巨大生物。
The city's new opera house is a true gargantuan architectural marvel.
这座城市的全新歌剧院真是一个巨大的建筑奇观。
His appetite was so gargantuan that he could finish an entire feast in one sitting.
他的胃口大得惊人，一顿饭能吃掉整个盛宴。
The project required a gargantuan amount of resources and manpower.
这个项目需要庞大的资源和人力。
She possesses a gargantuan vocabulary, which amazes everyone who talks to her.
她拥有惊人的词汇量，与她交谈的人都感到惊讶。
The ancient library contained a gargantuan collection of rare books.
这座古老的图书馆藏有大量罕见的书籍。
His generosity was nothing short of gargantuan; he donated millions to charity.
他的慷慨大方无以复加，向慈善机构捐赠了数百万。
The volcanic eruption produced a gargantuan cloud of ash that blanketed the surrounding area.
火山爆发产生了巨大的灰烬云，覆盖了周围地区。
The company's budget for this year is a gargantuan $1 billion.
今年公司的预算高达10亿美元。
The scale of the universe is so gargantuan that it's difficult for our minds to comprehend.
宇宙的规模如此巨大，以至于我们的思维很难理解。