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;***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 adj. 注意的。(often followed by `to') giving care or attention
simulate v. 模拟;模仿。reproduce someone's behavior or looks
fundamental adj. 根本的;重要的。serving as an ponent
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 adj. 必要的;重要的。absolutely necessary; vitally necessary
category n. 种类;类别。a collection of things sharing mon 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-ans at the back end of the body; they spin silk to make cocoons for eggs or traps for prey
雅思阅读词汇整理 同义替换 来自淘豆网www.taodocs.com转载请标明出处.