雅思真题4-12 阅读词汇词汇表

convince tunnel calculation vertical column spark puzzled fascinate aeronautics intrigue object giant via posture odd hieroglyph consultant software sledge drag slave pyramid commit motivation harmonise scholarship biochemical physiology relaunch preferential skiing at risk undoubtedly minister databank reverse acidification drought climatic accentuate principal pollutant cumulative needle surveillance systematization unforeseen ecological scale transcend adapt primary myth unwind unrivalled condemn constantly fulfil solar transformation hung recreational discard border confine undertake preparatory extension combat ministerial mismanagement deterioration geography frontier threaten imbalance hard nevertheless backing credence dental tie in molar triple premolar upper scoop shovel incisor majority specimen crown analysis descend mitochondrial geneticist deduce correspond calibrate interbreed drift portion protein allotype focus on migration wave colonist footing sound archaeologist distribution compass centre odour elaborate update attached exhaustive proceed scout mobilise maze locate bearing navigate primitive hail outsell outstrip intricate territory interconnect chamber setting forcing house exposure prehistoric whereas colony strain swap domesticate diverse screen genetical fertilise antibiotic secrete nest cultivate cellulose digest adaptable agribusiness overtake craft herd continuity instinct encode transmission ceaseless fungi embarrassment arouse martial slogan jingle chant religious auditory repel cognition scrutiny hint ape spring inexpensive hand down top-down supplementary affordable breeding crop existing efficiency impress construction at the request of secondary road institutionalise refinement wheelbarrow oxen footbridge handrail arduous safety risk short cut outside labour mobility grinding slippery path restrict to rainy season coordinate disappointed go a long way food safety agrochemical recommend premium organic farming thriving competitive sustainable feasible break away from prop up subsidy over the counter supposedly threefold cattle organic soil erosion cryptosporidium phosphate nitrate removal pasture arable hectare exercise stagger amount to quantify shame aesthetic algae continuous filth faecal hedgerow stretch colossal unstoppable