| 释义 | 
		underworld \ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷\ noun Etymology: under (III) + world 1. archaic  : the world lying below the heavens : earth 2.  : the place of departed souls : hades 3.   a.  : a region underground or in the ocean depths  b.  : the side of the earth opposite to one 4.   a.  : the world of activity among the lower forms of life  b.  : a social sphere or level of society regarded as lying below the level of ordinary life and experience; especially  : the world of organized crime |