Megalopolis

[,megə'lɒp(ə)lɪs] or [,mɛgə'lɑpəlɪs]

解释:

(noun.) a very large urban complex (usually involving several cities and towns).

编辑:帕特里克--From WordNet

解释:

(n.) A chief city; a metropolis.

编辑:内尔达