warren

1. N-COUNT A warren is a group of holes in the ground connected by tunnels that rabbits live in. 兔子窩[oft n N]

2. N-COUNT If you describe a building or an area of a city as a warren, you mean that there are many narrow passages or streets. 過道狹窄的建築; 街道狹窄而密集的街區

...a warren of narrow streets. ...狹窄擁擠的街道。