n.(吸引人的)岩洞,洞穴,(人挖的)洞室( grotto的名词复数 );
英文例句/中文翻译:
It takes three things to work at Otto's grotto.
要想在奥托游乐场工作需要满足三条要求。
Time and Space Background of the Development of the Kizil Grotto
克孜尔石窟本生壁画之时空背景考
Today, some7, 000 caves with 492 grottos remain extant in Dunhuang.
如今,在砾岩峭壁上,有洞穴七千余处,492窟