托福真题词汇20组（下）词汇表

prestige dominate livestock primarily pastoralism exhaust prolong reliable dike basin catchment reservoir plaster plug depression excavate upland initially terrain limestone sponge porous karst cenote sinkhole elevation freshwater underground archaeologist severe paradoxically hurricane drought nevertheless presumably homeland unpredictable dense peninsula habitat habitant latitude humid equatorial properly inaccurate rainforest tropical jungle ecological Mayan endorse validate credible appearance regarding promote blend involve conflate animated automatically transfer attribute intention celebrity appeal to psychological rational distinguish uncertainty frequently observe audience fantasy comprehend cereal nutritional accompany counterbalance offset verify as a consequence subjective claim exaggeration in an effort to impression mislead regulator commission independent take advantage of be accused of advertiser wound wireless widen vital visual visible vice versa variable vague utilize upward triumph tress transition transformation transportation trace theatrical temperature technological technique synchronization sustain survey surface suppress structure stencil standard spray spoon spiral spectator specimen special source slightly skull skeleton similar silent sign shift shelter shadow serious sequence saturate rope right-handed rib reveal retard responsible resource remove regular regard recharge receive rainfall quantity projection previous preserve premiere prehistory preferential predominant predict phenomenon pattern paradox palm overshadow opposite operation occur occasionally observation novelty neglect narrative mute muscular multiple motion modest mineral method mammal limitation length left-handed joint irrigation invent invariably introduction intervention innovation inhabitant influence increasingly inadequacy imply impact immobile imagine identify identity humidity hemisphere heavily heal generally furnish fundamental function fragile fracture fraction format flake fiber fertile feature fame extraction extent exploitation expand evaporate entertainment enormously enlarge engraving elaborate downward dominance division diversity distribution dialogue desert delivery delay define decade critical convert control consist consequence composition