| 例句 |
where it's atphrase a thing or place that is of greatest importance to an activity or interestWhen visiting Paris, the Eiffel Tower is where it's at. axis, base, capital, center, central, core, cynosure, epicenter, eye, focus, ground zero, heart, hub, locus, mecca, navel, 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 |