托福真题词汇20组（下）词汇表

troop brain Roman army discharge investigate photography field express summary brief add to intensify infer initial storm charge acquire common sense yawn cause forked consist of channel pointed surge electron concentrate strike pellet centimeter millimeter simulation laboratory concentration positively tremendous separation neutralize brilliant lighting relevant confusion reverse athlete impending anecdotal wrist namely skeptical fluid congenital secrete completely mixture volunteer carbon dioxide trigger experiment conductance tension flaw kindergarten confirm unfortunately boredom sleepy extraordinary account for prosperity fortunate notorious specialization peasant protectionist policy liberal traffic toll abolish strait admirable raw exceptional tobacco transit suitable shipbuilding implication immediate factor national enormous average literacy percentage advantage capital moderate exhibit Netherlands million population considerably Sweden Norway Denmark industrialize Germany industrialization highlight compete with clip herbivore sting virtually protein secret thorn hollow disperse distribute pollen enrich eventually catalyst organic flowering hinder graze flush expose inadvertently obtain significantly stabilize infect resist make-up genetic deadly devastate rapidly spread deliberately virus industry expanse overrun immune vertebrate predatory bacterial fungal toxic chemical defensive nutrient absorb at the expense of derive parasite potentially key main symbiotic approach ritualize obstruct impediment in comparison with unmistakable piercing inhabit illuminate impressive repel utter pendulous fling inflate loosely bare maximal canopy filter penetrate plumage spectacular favorable mate riot dull camouflage amphibian conspicuous indistinct vegetation vary seaward enable authority normative established refined magnetic longitude calculate measure manoeuvre thrust cargo survive rough unstable shallow principal principle justify bulk perfume spice reflect expansion scale sheer scheme finance vast lesser navigable maritime chief traditional exist promising irresistible immensity account impetus tie profitable overland political primordial meager density giant mystery terrestrial