洞底 meaning in English
cavern floor
cavity floor
floor of cavity
Examples
- Suddenly they came to a waterfall which dropped into an underground lake at the bottom of the cave .
他们突然遇见一条瀑布，它直泻入洞底的地下湖里。 - I lay down on a solitary rock that was like an island in the bottom of the valley, and looked up .
我躺在一块象岛子似的茕然独立在洞底的大岩石上，向高处仰望。 - Never seen a white algae bed before
从来没见过洞底有白色水藻 - Can you see the bottom yet , bough
你看到洞底了吗，鲍 - Suddenly they came to a waterfall which dropped into an underground lake at the bottom of the cave
突然，他们来到一道瀑布前，那瀑布奔泻而下，注入洞底一处地下湖里。