gargantuan
🇺🇸
/ɡɑːrˈɡæntʃuən/
🇬🇧
/ɡɑːˈɡæntʃuən/
very, very big
The elephant had a gargantuan appetite, eating hundreds of pounds of food each day.
大象的胃口非常龐大,每天吃好幾百磅的食物。