4000 Duolingo Vocabulary List

非正式的,随便的,漫不经心的 informal; purposeless; occurring by chance

全体工作人员,同事们 group of people working together, as in spacecraft, ship, plane or train

法庭,球场 enclosed space; courtyard; an uncovered area shut in by the walls of a building

消耗,消费 eating or drinking something; the using up of a resource

黄瓜 cylindrical green fruit with thin green rind and white flesh eaten as a vegetable; related to melons

丰满的,圆胖的 of a person, slightly overweight, somewhat fat and hence soft; rounded, and plump

纯的 morally pure in thought or conduct; decent and modest

收缩 constrict; make smaller; compress or concentrate

委员,专员 a person authorized by a commission to perform certain duties; member of a commission

粘在一起的 adhesive; sticking together; capable of thinking and expressing yourself in a clear and consistent manner

(使)循环,(使)传播 move through space, circuit, or system, returning to the starting point

松类,针叶树 any gymnospermous tree or shrub bearing cones

消耗,消费 eating or drinking something; the using up of a resource

铸件,铸造 choice of actors to play particular roles in a play or movie

黏合性,连贯性,一致性 logical and orderly and consistent relation of parts; state of cohering or sticking together

一百年的,百岁的 of the hundredth anniversary; lasting or aged a hundred years

定约人,承包人 one who contracts to build things; a party to a contract

引用,掌握 quote; adduce as an instance

商业的,贸易的 money-making; involved in work that is intended for the mass market

狂热 fine crack in a surface or glaze; short-lived popular fashion;  inordinate desire or longing; passion

加农炮,大炮 great gun; firearm for discharging heavy shot with great force; loop at the top of a bell by which it is hung

收缩 constrict; make smaller; compress or concentrate

委员,专员 a person authorized by a commission to perform certain duties; member of a commission

立方体的 having three dimensions

服装 dress; attire; a set of clothes appropriate for a particular occasion or season

饼屑,面包屑,小量 small fragment or piece,  especially a small piece of bread or other food; broken or cut off

减刑,交换,折算,定期往返于两地间 obtain or bargain for exemption or substitution; regularly travel from a place of residence to another place

便利,方便 state of being suitable

商业的,贸易的 money-making; involved in work that is intended for the mass market

人口调查,人口普查 official examination of the details of a country's population

全面的 thorough; including all or everything; broad in scope

狂热 fine crack in a surface or glaze; short-lived popular fashion;  inordinate desire or longing; passion

定约人,承包人 one who contracts to build things; a party to a contract

目录表 list or enumeration of names; articles arranged methodically, often in alphabetical order

彬彬有礼,斯文 act of showing regard for others; courteous behavior; politeness; citizenship

连接,联系,联合 join, or fasten together; associate; combine; unite or link together

服装 dress; attire; a set of clothes appropriate for a particular occasion or season

殖民地,群体 region politically controlled by a distant country; a dependency; a community of social insects, as ants, bees

分句,条款 sentence; phrase; distinct article, stipulation, or provision in a document

消费,消耗,大吃大喝 devour; use fuel, energy, or time, especially in large amounts