n.地牢；土牢；城堡主塔
They were driven into a dark dungeon. 他们被人驱赶进入一个黑暗的地牢。
The poor peasant was thrown into a dungeon. 那个可怜的农民被投进了地牢。
In the first act the curtain goes up on a dungeon in a landlord's house. 第一幕启幕时，舞台上现出了地主家里的一个地牢。
This place is awful like a dungeon! 这地方真要命，象个土牢！
You can explore the castle from dungeon to tower. 你可以从地堡（牢）直到城堡的屋顶参观游览。
