雅思阅读词汇整理 同义替换

time-consuming adj. 浪费时间的。of a task that takes time and patience

alternative adj. 两者择一的。serving or used in place of another congested adj. 拥挤的；堵塞的。overfull as with blood reed

n. 芦苇。tall woody perennial（反复的 常年的） grasses with hollow

slender stems especially of the genera Arundo and Phragmites

aquatic adj. 水生的；水中的。relating to or consisting of or being in water purify v. (使）净化。remove impurities from, increase the concentration of, and separate through the process of distillation

oxygen n. 氧气。a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas

disruptive adj. 破坏性的；制造混乱的。characterized by unrest or disorder or insubordination sufficient

adj. 足够的；充分的。of a quantity that can fulfill a need or

requirement but without being abundant attentive simulate

adj. 注意的。(often followed by `to') giving care or attention v. 模拟；模仿。reproduce someone's behavior or looks

adj. 根本的；重要的。serving as an essential component

fundamental

refrigerator n. 冰箱。goods in which food can be stored at low temperatures yawn v. 打呵欠。an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom;

contagious adj. 传染性的。easily diffused or spread as from one person to another

eliminate adj. 除去；剔除。terminate, end, or take out

susceptible adj. 易受外界影响的；易受感染的。(often followed by `of' or `to') yielding readily to or capable of essential category

adj. 必要的；重要的。absolutely necessary; vitally necessary n. 种类；类别。a collection of things sharing a common attribute

interpersonal adj. 人与人之间的；人际关系的。occurring among or involving several people

critical n. 决定性的。urgently needed; absolutely necessary

monitor n. 监视器；监听员。someone who supervises (an examination) textile n. 纺织品。artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers

spider n. 蜘蛛。predatory arachnid with eight legs, two poison fangs, two feelers, and usually two silk-spinning organs at the back end of the body; they spin silk to make cocoons for eggs or traps for prey elasticity

n. 弹力；弹性。the tendency of a body to return to its original

shape after it has been stretched or compressed replicate

vt. 复制；模拟。reproduce or make an exact copy of

memorize v. 记住；记录。commit to memory; learn by heart recite v. 背诵。repeat aloud from memory

photographic adj. 摄影的。relating to photography or obtained by using photography

atrophy n. 萎缩。a decrease in size of an organ caused by disease or disuse

vicious adj. 恶毒的；恶意的。(of persons or their actions) able or disposed to inflict pain or suffering

confine v. 限制；禁闭。place limits on (extent or access)

Promotion n. 促销。encouragement of the progress or growth or acceptance of something

mislead v. 误导；使产生错误印象。lead someone in the wrong direction or give someone wrong directions

talc n. 滑石粉。a fine grained mineral having a soft soapy feel and consisting of hydrated magnesium silicate; used in a variety of products including talcum powder

component n. 零部件；元件；组成部分。something determined in relation to something that includes it reluctant

adj. 不情愿的；勉强的。unwillingness to do something

recuperate v. （使）恢复；（使）复原。regain or make up for hinder v. 阻碍；打扰。be a hindrance or obstacle to; salinity nitrogen

n. 盐浓度；盐分。the relative proportion of salt in a solution n. 氮。a common nonmetallic element that is normally a colorless

odorless tasteless inert diatomic gas

distinctive adj. 独特的，有特色的。of a feature that helps to distinguish a person or thing

Eexpedition n. 远征；探险队。an organized group of people undertaking a journey for a particular purpose

arctic n. 北极圈；北极。the regions to the north of the Arctic Circle centered on the North Pole

sonar n. 声纳。a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return

lactic acid n. 乳酸。a clear odorless hygroscopic syrupy carboxylic acid found in sour milk and in many fruits

expertise n. 专门知识；专门技术。skillfulness by virtue of possessing special knowledge

novice n. 新手。someone new to a field or activity

journeyman n. 熟练工人。a skilled worker who practices some trade or handicraft

apprentice n. 学徒；见习生。works for an expert to learn a trade primitive

adj. 原始的。little evolved from or characteristic of an earlier

ancestral type

aestivation n. 夏眠。(zoology) cessation or slowing of activity during the summer; especially slowing of metabolism in some animals during a hot or dry period （hibernation 冬眠）

plastic n. 塑料；塑料制品。generic name for certain synthetic or semisynthetic materials that can be molded or extruded into objects or films or filaments or used for making e.g. coatings and adhesives commodity n. 商品。articles of commerce

rubber n. 橡胶。an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products

supersede v. 取代；接替。take the place or move into the position of fiber

n. 纤维(物质)。any of several elongated, threadlike cells (especially a

muscle fiber or a nerve fiber)

tattoo n. 文身。a design on the skin made by tattooing pigment

n. 色素； 颜料。dry coloring material (especially a powder to be

mixed with a liquid to produce paint, etc.)

conscious adj. 神志清醒的；意识到的。knowing and perceiving; having awareness of surroundings and sensations and thoughts

dilettante n. 业余爱好者。an amateur who engages in an activity without serious intentions and who pretends to have knowledge hypothesize grounds

remarkable adj. 非凡的。unusual or striking immune

adj. 免疫的。relating to the condition of immunity

n. 宣传。information that is spread for the purpose of v. 假设；假定。to believe especially on uncertain or tentative

propaganda

promoting some cause

resemble v. 与…相似；像。 be similar or bear a likeness to photography

n. 摄影。the act of taking and printing photographs

aesthetic adj. 美学的；审美的。relating to or dealing with the subject of

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