A place where rooks gather and build their nests.

白嘴鸦筑巢之处。

A colony of these birds.

白嘴鸦群栖处。

A place where other birds or animals, as gulls or seals, gather and breed.

某种鸟群或兽群(如海鸥、海豹)之栖集及繁殖之处。

A mean tenement, or group of tenements, in a slum district, holding many people.

破旧的住房；贫民区；大杂院。