Exam word list
托福核心词表
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浏览托福阅读、听力与写作中的核心词汇。 共 4,510 个词,本页显示 120 个可用词条。
bulb
na round root of some plants from which the plant grows
bulletin
na short official statement or news report intended to be made public without delay
bump
vto hit or knock against something with a dull, heavy sound
bundle
na number of things tied or wrapped together
bureau
nA desk with drawers and a slanted top, used for writing.
burgeon
vTo begin to grow or develop rapidly; to flourish.
burrow
vto dig a hole or tunnel in the ground, especially to live in
cabin
na small, simple house made of wood, especially in a forest or mountainous area.
cabinet
nA piece of furniture with shelves, doors, or drawers, used for storing or displaying items.
cable
nA thick, strong rope made of wires twisted together.
cactus
nA plant that grows in hot, dry regions, especially deserts, and has a thick stem for storing water and usually spines but no leaves.
cafeteria
na restaurant where you choose and pay for your meal at a counter before you sit down to eat, often in a school, office, or factory.
calcium
na soft, silver-white metallic chemical element that is found in bones, teeth, and chalk, and is essential for life.
calculus
nA method of calculation or reasoning in mathematics, especially one dealing with continuously changing quantities.
calendar
nA chart or series of pages showing the days, weeks, and months of a particular year.
camouflage
nthe way in which the colour or shape of an animal or plant appears to mix with its natural environment to prevent it from being seen and attacked
campaign
nA series of organized activities or military operations intended to achieve a particular goal.
cannibalism
nThe practice of eating the flesh of one's own species.
canopy
nA covering fixed over a bed, throne, or person, or carried on poles above a sacred object or person.
canyon
na deep valley with steep sides of rock, often with a stream or river flowing through it
capability
nthe ability or power to do something
capacity
nThe maximum amount that something can contain or produce.
cape
nA piece of land that sticks out into the sea from the coast.
captive
nA person who has been taken prisoner or an animal that has been confined.
cardiac
adjRelating to the heart or heart disease.
cargo
nthe goods carried by a ship, aircraft, or other large vehicle.
caribou
na large north american reindeer.
carnivore
nAn animal that eats meat.
carp
vTo complain or find fault constantly about trivial matters.
cart
nA vehicle with two or four wheels that is pulled by an animal, especially a horse, and is used for carrying goods or people.
cartilage
na strong, flexible, connective tissue found in various parts of the body, such as the joints, outer ear, and nose.
carve
vto cut a hard material such as wood or stone into a particular shape or object
cascade
nA small waterfall, especially one in a series.
cascara
nThe dried bark of a North American shrub (Rhamnus purshiana), used as a laxative.
cassette
na small, flat, rectangular case containing magnetic tape, used for recording and playing back sound or video
cast
vTo throw something forcefully in a specific direction.
catalog
nA complete list of items, often arranged in a specific order.
catalyst
nA substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
category
na group of people or things with shared characteristics
caterpillar
nThe long, worm-like larva of a butterfly or moth, having a segmented body and several pairs of legs.
cavity
na hole or empty space in a solid object
cease
vto stop happening or continuing; to stop something from happening or continuing.
celebrate
vTo show that a day or event is important by doing something special or enjoyable.
celebrated
adjfamous and praised widely for a special skill, achievement, or quality.
cell
nThe smallest basic unit of a plant or animal.
census
nan official count or survey of a population, typically recording various details of individuals.
centennial
adjrelating to a period of one hundred years or a hundredth anniversary.
ceramic
adjMade of clay that is permanently hardened by heat.
cereal
nA plant that is grown to produce grain, such as wheat, rice, or maize.
certificate
nAn official document that states that a fact is true, especially one that shows someone has successfully completed a course of study or passed an examination.
chamber
nA room used for a particular purpose, especially a private room or a meeting room for a group of people.
championship
na competition to find the best player or team in a particular sport or game
channel
nA long, narrow passage that water or other liquids can flow along.
chapel
nA small building or room for Christian worship, typically one attached to a private house, institution, or larger church.
characteristic
adjtypical of a particular person, place, or thing
characterize
vTo describe the distinctive nature or features of someone or something.
charcoal
nA hard black substance made by burning wood slowly in an oven with little air, used as a fuel or for drawing.
chart
nA drawing that shows information in a simple way, often using lines, curves, etc.
charter
nA written grant by a country's legislative or sovereign power, by which a body such as a city, company, or university is founded and its rights and privileges defined.
checked
adjHaving a pattern of small squares, often of alternating colors.
chief
nA leader or ruler of a people or clan.
chilled
adjmade cold, especially with ice
chimpanzee
na species of great ape native to the forests of central and west africa, smaller than a gorilla, with large ears and mainly black fur.
chip
nA small piece of something hard or brittle that has been broken off.
chlorine
na chemical element (symbol Cl), a greenish-yellow gas with a strong smell, used for purifying water and in bleaches and disinfectants.
choir
nAn organized group of singers, especially one that takes part in church services or performs in public.
cholesterol
nA fatty substance found in the blood and in all cells of the body, essential for many bodily processes but harmful in high amounts.
choreographer
nA person who creates and arranges the steps and movements in a dance, especially for a ballet or a show.
chromosome
nA thread-like structure found in the nucleus of most living cells, carrying genetic information in the form of genes.
chronical
adj(Of a disease or condition) lasting for a long time or constantly recurring.
circuit
nA roughly circular line, route, or movement that starts and finishes at the same place.
circumstance
na fact or condition connected with or relevant to an event or action.
claim
vto say that something is true or is a fact, without providing proof
clam
na type of shellfish with a shell in two parts that can close together tightly, and a soft body that can be eaten
classic
adjjudged over a period of time to be of the highest quality and outstanding of its kind.
classify
vto arrange or organize people or things into groups based on shared characteristics or qualities.
clay
na type of heavy, sticky earth that can be used for making pots, bricks, etc.
client
nA person or organization using the services of a professional person or company.
cliff
na high area of rock with a very steep side, often at the edge of the sea or a river
clipper
nA fast sailing ship of the 19th century, used for trade and voyages.
closet
na small room or cupboard for storing clothes or other items.
clue
na fact or object that helps someone solve a crime or mystery
clump
nA small group of trees or plants growing closely together
clutch
vTo hold something tightly, especially because you are afraid, anxious, or do not want to lose it.
code
nA system of words, letters, or signs used to represent a message in secret form, or a system of numbers, letters, or signals used to represent something in a shorter or more convenient form.
coexist
vTo exist together at the same time or in the same place.
cognition
nThe mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.
collaborator
nA person who works with another person or group in order to achieve or do something.
collect
vTo bring things together from different places or over a period of time.
collectively
advIn a way that involves all members of a group as a whole; jointly.
collide
vto crash violently into something or someone
colonize
vTo establish political control over an area and send people to settle there.
colony
nA country or area under the full or partial political control of another country and occupied by settlers from that country.
column
na tall, solid, vertical post, usually round and made of stone, used to support a building or as a decoration
combat
nfighting, especially during a war
combine
vTo join or mix two or more things together to form a single unit.
combustible
adjable to catch fire and burn easily
comedy
na play, film, or television program that is intended to make people laugh, especially one with a happy ending.
comic
adjcausing laughter or amusement; funny
command
vto give an order or instruction with authority
commemorate
vTo recall and show respect for someone or something in a ceremony.
comment
na remark expressing an opinion or reaction
commentary
na spoken description of an event, especially a sports match, given as it happens.
commit
vTo do something illegal or morally wrong.
commitment
nThe state or quality of being dedicated to a cause, activity, or person.
commodity
nA raw material or primary agricultural product that can be bought and sold, such as copper or coffee.
communal
adjShared by or involving members of a community; for common use.
commute
vto travel regularly by bus, train, car, etc., between your place of work and your home
companion
na person or animal with whom one spends time or travels.
comparison
nthe act of considering or stating the similarities or differences between two or more people or things
compass
nA device with a magnetized pointer that shows the direction of magnetic north and bearings from it.
compensate
vTo give someone money or something else of value to make up for a loss, injury, or problem.
competence
nthe ability to do something well or effectively
completion
nThe action or process of finishing something.
complicated
adjconsisting of many interconnecting parts or elements; intricate.
compose
vTo write or create a piece of music, a poem, or a letter.
composition
nthe parts, substances, etc. that something is made of; the way in which the different parts of something are arranged
compound
nA thing that is composed of two or more separate elements; a mixture.
compress
vTo press or squeeze something so that it takes up less space.
compromise
nAn agreement or settlement of a dispute that is reached by each side making concessions.