托福單詞分類

part1.天文類solarcorona日冕spacetelescope空parallel平行圈，緯canyon峽谷1astronomy天文solareclipse日食間望遠(yuǎn)鏡線channel(strait)海峽solarradiation太astronaut宇航員latitude經(jīng)度remote-sensing遙感astronomy天文學(xué)陽輻射star恒星longitude精度的astronomical天文planet行星stellar恒星的elevation海拔terrestrial地球的，陸的planetoidintergalactic星系altitude高度地的astronomical(asteroid)小行星間的temperatelatitudesterrestrial heatobservatory天文臺revolve旋轉(zhuǎn)，繞interstellar恒星間溫帶地區(qū)(geothermal)地?zé)醓stronomer天文學(xué)轉(zhuǎn)的horizon地平線terrestrialmagnetism家twinkle閃爍interplanetary行星equator赤道(geomagnetism)地磁astrophysics天文物nakedeye肉眼間的tropics熱帶地區(qū)continentaldrift大陸理學(xué)Mercury水星asteroid小行星Arctic北極漂移學(xué)說astrology占星學(xué)Venus金星nebula星云Antarctic(Antarcticasea-floorspreadingpseudoscience偽科Earth地球spacedebris太空）南極海床擴展學(xué)Mars火星垃圾expedition探險evaporation蒸發(fā)cosmos(universe)Jupiter木星ammonia氨timezone時區(qū)salinity含鹽度宇宙Saturn土星corona日冕t(yī)opography地形，oceanbottom海床cosmology宇宙學(xué)Uranus天王星chromosphere色地形學(xué)sediment沉淀物，沉infinite 無限Neptune海王星球plain平原積物的Pluto冥王星photosphere色球plateau(highland)tropical熱帶的cosmic 宇宙orbit軌道層高地temperate溫帶的的spin旋轉(zhuǎn)convectionzone對lowland低地frigid寒帶的cosmicradiation宇satellite 衛(wèi)流層basin盆地formation形成宙輻射星vacuum真空cavern(cave)洞穴frostheaving凍脹現(xiàn)cosmicrays宇宙射lunar月球的infraredray紅外線terrain地域象線meteor流星chondrite球粒subterraneanfieldstone卵石celestial天的meteorshower流absolutemagnitude(underground)地flora植物群celestial body星雨絕對量級底下rainforest雨林(heavenlybody)天meteoroid流星體radiation輻射coastland沿海地區(qū)foodchain食物鏈體meteorite隕石emission發(fā)射，散island島嶼acidrain酸雨celestialmap(skycomet彗星發(fā)continentalislandgreenhouseeffect溫atlas）天體圖space (outerhigh-resolution高大陸島室效應(yīng)celestialsphere天space）太空，外層清晰度volcanicisland火infraredradiation紅球空間interferometer干山島外線輻射dwarf(dwarfstar)spacecraft擾儀coralisland珊瑚島ozone layer矮星(spaceship)宇宙islet小島(ozonosphere)臭氧quasar類星體，類星飛船2geography地理5ecology生態(tài)學(xué)層射電源spacemangeography地理ecologist生態(tài)學(xué)家ultravioletradiationconstellation星座(astronaut)宇航geographer地理學(xué)ecosystem生態(tài)系紫外輻射galaxy(MilkyWay)員，航天員家統(tǒng)pollution污染新河系spacesuit宇航服，hemisphere半球balance(ofnature)pollutioncontrol污染cluster星團航天服meridian子午線，自然界生態(tài)平衡控制solarsystem太陽系spaceshuttle航天經(jīng)線fauna動物群airpollution空氣污染飛機peninsular半島waterpollution水污

染nickel鎳submerge淹沒ancestor祖先troposphere對流層noisepollution噪音mercury汞，水銀drought旱災(zāi)hominid人（科）current(氣)流污染sodium鈉fossil化石homogeneous同一vapor蒸汽soilpollution土壤污gem寶石igneousrock火成種族（種類）的evaporate蒸發(fā)染diamond鉆石Mu有tribe部落damp(wet;moist;pollution-free無污emerald綠寶石sedimentaryrockclan氏族humid）潮濕的染ruby紅寶石沉積巖archeologist考古humidity濕度pollutant污染物glacier冰川metamorphicrock學(xué)家moisture潮濕；水分noxious(toxic)有毒glacial冰川的變質(zhì)巖excavation挖掘saturate飽和的glacial epochquartz石英excavate(unearth)dew露fumes（有毒）廢氣(age,period)冰limestone石灰?guī)r挖掘frost霜waste廢物川期marble大理石ruins遺跡，廢墟fog(mist)霧solidwaste固體垃glacialdrift冰漬granite花崗巖remains遺跡，遺骸smog煙霧圾iceberg冰山lithogenous巖成的artifact手工藝品droplet小水珠sewagevolcano火山lithosphere巖石圈relic遺物，文物condense濃縮(wastewater)污水a(chǎn)ctivevolcano活magma巖漿antique古物，古董crystal水晶體sewagepurification火山mineral礦物antiquity古代，古downpour(torrential污水凈化extinctvolcano死ore礦石老rain)大雨sewagedisposal污火山deposit礦床StoneAge石器時tempest(storm)暴風(fēng)水處理dormantvolcanoplatinum白金，鉑代雨decibel（噪音）分休眠火山silver銀BronzeAge(青)drizzle細(xì)雨貝eruption火山噴發(fā)copper黃銅銅器時代shower陣雨crater火山口aluminum鋁IronAge鐵器時代hail冰雹3geology地質(zhì)學(xué)lava火山巖漿tin錫Paleolithic舊石器blizzard(snowstorm)geologist地質(zhì)學(xué)家volcanic火山的lead鉛時代的暴風(fēng)雪crust地殼volcanicdust火山zinc鋅Mesolithic中石器avalanche(snowslide)mantle地幔塵continent大陸時代的雪崩core地核volcanicash火山continentalshelf大Neolithic新石器時precipitation(雨、露、continentalcrust大灰陸架代的雪等）降水陸地殼earthquakeranges山脈archaeology考古breeze微風(fēng)oceaniccrust海洋(quake;tremor;valley峽谷學(xué)gale大風(fēng)地殼seism)地震anthropology人類whirlwind旋風(fēng)layer(stratum,復(fù)數(shù)seismic地震的4anthropologist人學(xué)typhoon臺風(fēng)strata)地層seismology地震學(xué)4類學(xué)豕morphology形態(tài)學(xué)hurricane颶風(fēng)plate板塊magnitude震級paleoanthropologistskull顱骨tornado(twister,fault斷層seismicwave地震古人類學(xué)家cranial顱骨的atmosphere大氣層faultplane斷層面波ecological6meteorology氣faultzone斷層帶cataclysm災(zāi)變anthropologist生象meteorology氣rift(crack;split)斷cyclone)龍卷風(fēng)態(tài)人類學(xué)家象裂funnel漏斗，漏斗psychologicalmeteorologist氣象disintegration云anthropologist心學(xué)家(decomposition)分disaster(calamity,理人類學(xué)家forecast(predict)解catastrophe)災(zāi)難origin起源預(yù)報erosion腐蝕devastation破壞originate起源于climate氣候

7chemistry化學(xué)dissolve溶解current(AC)交流spectrum光譜magneticfield磁場chemicalpropertysolvent溶劑電ultraviolet紫外線electriccurrent電流化學(xué)特性，化學(xué)性質(zhì)solubility可溶性electriccircuit電路XraysX射線directcurrent(DC)chemicalcohesive聚合力electriccharge電Gammarays＞射線9mathematicscompositionadhesive粘合力荷infraredrays紅夕卜mathematics數(shù)學(xué)(makeup)化學(xué)成atom原子electricvoltage電線mathematician數(shù)學(xué)分nucleus原子核壓microwaves微波家chemicalagent化electron電子electricshock觸電dispersion色散arithmetic算術(shù)學(xué)試劑neutron中子electricappliancetransparent透明calculation計算chemicalreactionproton質(zhì)子電器translucent半透明calculator計算器化學(xué)反應(yīng)molecule分子conductor導(dǎo)體opaque不透明的abacus算盤chemicalchange化particle粒子insulator絕緣體convex凸透鏡numeral數(shù)字學(xué)變化ion離子semiconductor半amplification(名詞)sum和chemicalbond化學(xué)particleaccelerator導(dǎo)體放大total(sumtotal)總鍵粒子加速器battery(cell)電池amplify（動詞）放和，總數(shù)chemicalapparatuscatalysis(復(fù)數(shù)drybattery干電池大aggregate總計化學(xué)器械catalyses）催化作storagebattery蓄amplifier放大器，fraction分?jǐn)?shù)，小數(shù)substance(matter;用電池?fù)P聲器decimal十進位，（十material)物質(zhì)catalyst催化劑electronics電子學(xué)oscillation震蕩進）小數(shù)element元素artificial人造的electronic電子的optical光（學(xué)）的digit數(shù)字，數(shù)位periodictable周期synthetic合成的electronicopticalfiber光學(xué)纖percentage百分比表syntheticfiber人component(part)維addition加法hydrogen氫造纖維電子零件lens透鏡，鏡片plus加上oxygen氧polymer聚合物integratedcircuitalternating直流電subtraction減法nitrogen氮polymerization聚集成電路vibration震動minus減去helium氦合作用chip集成電器片，medium(media)媒multiplication乘法carbon碳plastic塑料集成塊質(zhì)multiplicationtable乘calcium鈣dye染料electrontube電子frequency頻率法表silicon硅cosmetics化妝品管wavelength波長multiply乘以sulfur硫vacuumtube真空pitch音高times乘以iodine碘8.physics物理管intensity強度power乘方compound化合物transistor晶體管echo回聲square平方hydrocarbon碳?xì)浠痯hysics物理optics光學(xué)resonance回聲，洪division除法合物mechanics力學(xué)dynamics動力學(xué)亮divide除以derivative衍生物thermodynamicsforce力sonar聲納algebra代數(shù)alchemy煉金術(shù)熱力學(xué)velocity速度ultrasonics超聲學(xué)quantity表示量的數(shù)petroleum(oil)石油acoustics聲學(xué)acceleration加速electricity電（或符號）petroleumproductselectromagnetism度staticelectricity靜equation方程式，等石油產(chǎn)品電磁學(xué)equilibrium平衡電式crudeoil原油motion運動statics靜力學(xué)magnetism磁性，quadrilateral四邊形refine提煉，精煉inertia慣性concave凹透鏡磁力square正方形gasoline汽油gravitation弓|力microscope顯微鏡magnet磁體area面積methane甲烷relativity相對telescope望遠(yuǎn)鏡electromagnet電rectangle長方形，矩solution溶液gravity地心引力magnifier放大鏡磁形

polygon多邊形10agriculture農(nóng)manure(fertilizer)leek韭菜vertebrate脊椎動物cube立方形業(yè)肥料onion洋蔥頭aquatic(life)水生動volume體積spray噴灑（農(nóng)藥）potato土豆物sphere球形agricultureinsecticide(pesticidpeanut花生reptile爬行動物circle圓形(farming)農(nóng)業(yè)e）殺蟲劑sesame芝麻amphibianellipse(oval)橢圓形agricultural農(nóng)業(yè)的pest害蟲cotton棉花(amphibiousanimal)cone圓錐形land(soil)土壤；土rust銹病husbandry(animal兩棲動物circumference圓周地grain(cereal)谷husbandry)畜牧業(yè)dinosaur恐龍diameter直徑soilconservation物，谷粒dairy(dairycattle)bird鳥類radius半徑土壤保護granary(grain奶牛extinction滅絕triangle三角形soilerosion泥土流store)糧倉dairyfarm乳牛場mammal哺乳動物angle角失mill碾，磨hay（作飼料用）干primates靈長目動物degree(角)度silt粉砂，泥沙wheat小麥草insect昆蟲calculus微積分clay黏土，濕土corn玉米haystack干草堆antenna(復(fù)數(shù)differentialcalculusclod土塊rice大米fodder(feed)飼料antennae)觸須微分學(xué)agrarian土地的，barley大麥trough飼料槽larva幼蟲，幼體integralcalculus積農(nóng)業(yè)的sorghum高粱barn(shed)牲口槽camouflage偽裝分學(xué)pilotoats燕麥stable廄，馬廄pest害蟲function函數(shù)(experimental)試rye黑麥cowshed牛棚worm蟲，蠕蟲probability概率驗性的millet粟，小米pigpen(hogpen,hibernate冬眠statistics統(tǒng)計harrow(rake)耙，vegetable蔬菜pigsty)豬圈lizard蜥蜴quantitative量的，耙土horticulture園藝學(xué)sheepfold(sheepchameleon變色蜥蜴數(shù)量的ridge田埂hydroponics水栽pen）羊欄regeneration再生qualitative質(zhì)的，質(zhì)furrow犁溝法，營養(yǎng)液栽培法roost(henhouse)turtle龜量的plot(patch)小塊greenhouse(glassh雞舍beast野獸deduction地ouse,hotbed)溫室fishfarm養(yǎng)魚場domesticate馴養(yǎng)(inference)推論，演ranch農(nóng)場，牧場cabbage洋白菜aquaculture水產(chǎn)養(yǎng)predatory繹plantation種植園lettuce生菜殖(carnivorous)食肉的induction歸納orchard果園mustard芥菜buffalo野牛predator捕食者formula公式nursery苗圃eggplant茄子prey（動詞）捕食（名root根seedbed苗床pepper辣椒11animal動物詞）被捕食的動物geometry幾何sickle鐮刀pumpkin南瓜scavenger食腐動物geometric幾何的spade鏟，鍬tomato西紅柿Darvinism達(dá)爾文migrate遷移dimension維shovel（平頭）鏟beet甜菜學(xué)說wing翅膀，翼paralleladj.平行pick稿carrot胡蘿卜naturalselection自bill（鳥）嘴的n.平行線tractor拖拉機radish小紅蘿卜然選擇beak（鷹等的）嘴cultivate(till)耕作pea豌豆class綱nest筑巢sow(seed)播種soybean大豆order目dolphin海豚harvest收割celery芹菜family科whale鯨魚weed除草garlic大蒜genus屬bat蝙蝠irrigate灌溉pasture牧場suborder亞目gorilla大猩猩spinach菠菜livestock家畜species種chimpanzee黑猩猩broccoli花椰菜fowl(poultry)家禽invertebrate無脊habitat棲息地cucumber黃瓜cattle牛，家畜椎動物rodent嚙齒動物（如

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