dens
[denz]
[医] , 齿

1. The police tracked the thieves to their den.
   警察跟踪偷，老窝。
2. The lion lay asleep in its den.
   狮躺洞里觉。
3. The bar in the slum is a den of iniquity.
   贫窟里酒满罪恶场。