grotto

/ˈɡrɑː.t̬oʊ/

名词

小洞穴；（尤指用于美化的）人工洞穴
The hidden grotto behind the waterfall was filled with shimmering crystals and aromatic flowers, creating a serene and enchanting atmosphere.
瀑布后面的隐秘洞穴里布满了闪闪发光的水晶和芬芳的花朵，营造出一种宁静迷人的氛围。