托福阅读必备单词词汇表

glacier glacial diamond crater core aluminum geology fossil ore mineral ruby lave limestone lead granite emerald fieldstone gem marble quartz borehole pit vein tropics tropical topography terrain formation elevation sediment salinity range navigation basin plateau volcano valley channel plain lowland horizon geography contour hemisphere coastland Arctic Antarctica Antarctic meridian latitude altitude longitude equator zone crevice cleft cavern subterranean terrane cosmopolitan endemic region terrestrial continent oasis moist maritime marine islet peninsula screen hide simulate feign pretend conceal sneak lurk dissemble seclusion secluded cryptic slender brittle frail fragmentary flimsy emaciated emaciate pitiful absorbing absorb addicted tempt entice lure induce draw charisma bait inviting conspicuous attractive engrossed engross glamorous glamor pitch convex concave spin hump active encompass project dangle roll rotate protrude slant slope coil tilt regularly titled stuffy amplification amplify accumulate abate enhance deform stretch hike extension extend descent ascent steadily steady unstable stable subtraction indent curtail diminish reduce detract dwindle swindle constrict accidental lottery doubtful random haphazard fortuitous dispensable contingent potential casual indefinite informal enervate degrade deplete flag ebb languish decadence degenerate forfeit scarce devoid needy meager scanty insufficient frequency gradually continually fitful consecutive successive swift speedy ceaseless incoherent coherent incessant constant adhere cling cohere attachment sticky stick augment dilate expand swell broaden accompany congregate convene attend gather party assembly assemble muddle befuddle complicate shuffle jumble confuse disarray complex intricate refresh revoke recover rehabilitate restore energize retrieve retract revert revive pacify slacken mitigate mollify assuage console relax soothe cushion scatter disunite segregate sever solitude detach achieve conclusive terminate generate beget engender