| 例句 |
navelnoun a thing or place that is of greatest importance to an activity or interesta city that likes to regard itself as the nation's navel of art and culture axis, base, capital, center, central, core, cynosure, epicenter, eye, focus, ground zero, heart, hub, locus, mecca, nerve center, nexus, nucleus, omphalos, seat headquartershappy hunting ground, hive, hotbed, hot spot, playground, playlandkernel, nub, pithdeep, thickessence, quintessence, soulattraction, lodestone(also loadstone), magnet, polestar where it's at before the 12th century |