用100个句子记完7000雅思词汇(附单词解释和音标)

1. Typical of the grassland dwellers of the continent is the American antelope, or pronghorn.

typical ['tipik?l] adj. 典型的；特有的；象征性的continent ['k?ntin?nt] n. 大陆，洲，陆地grassland ['ɡrɑ:sl?nd] n. 草原；牧草地antelope ['?ntil?up] n. 羚羊；羚羊皮革dweller ['dwel?] n. 居民，居住者pronghorn ['pr??h?:n] n. [脊椎] 叉角羚；糜鹿美洲羚羊，或称叉角羚，是该大陆典型的草原动物。2. Of the millions who saw Haley's comet in 1986, how many people will live long enough to see it return

in the twenty-first century.

Haley ['heili:] n. 哈利（人名）comet ['k?mit] n. [天] 彗星1986年看见哈雷慧星的千百万人当中，有多少人能够长寿到足以目睹它在二十一世纪的回归呢？3. Anthropologists have discovered that fear, happiness, sadness, and surprise are universally reflected infacial expressions.

anthropologist [,?n'p?l?d?ist] n. θr?人类学家；人类universally [,ju:ni'v?:s?li] adv. 普遍地；人人；到处学者reflect [ri'flekt] v. 反映；反射，照出；反省fear [fi?] n. 害怕；恐惧；敬畏；担心facial ['fei??l] adj. 面部的，表面的；脸的，面部用happiness ['h?pinis] n. 幸福expression [ik'spre??n] n. 表达，表示；表情；表现力sadness ['s?dnis] n. 悲哀surprise [s?'praiz] n. 惊奇，诧异人类学家们已经发现，恐惧，快乐，悲伤和惊奇都会行之于，这在全人类是共通的。4. Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely

discontinued.

irritating ['iriteiti?] adj. 刺激的；气人的；使愤怒的v. 刺激（irritate的ing形式）；激怒phenol ['fi:n?l, fi'n-] n. 石碳酸，[有化] 苯酚antiseptic [,?nti'septik] n. 防腐剂，抗菌剂adj. 防腐的，抗菌的；非常整洁的discontinued [,disk?n'tinju:d] adj. 停止使用的；不连续的v. 停止（discontinue的过去分词）由于苯酚对人体带有刺激性作用，它基本上已不再被当作常用的防腐剂了。5. In group to remain in existence, a profit-making organization must, in the long run, produce

something consumers consider useful or desirable.

existence [iɡ'zist?ns] n. 存在，实在；生存，生活；存在物，实在物profit-making ['pr?fit,meiki?] adj. 营利的；有利可图的n. 营利；赚钱organization [,?:ɡ?nai'zei??n, -ni'z-] n. 组织；机构；体制；团体in the long run长远；终究desirable [di'zai?r?bl] adj. 值得要的；令人满意的n. 合意的人或事物任何盈利组织若要生存，最终都必须生产出消费者可用或需要的产品。6. The greater the population there is in a locality, the greater the need there is for water, transportation,

and disposal of refuse.

population [,p?pju'lei??n] n. 人口；种，体；全体居民locality [l?u'k?l?ti] n. 所在；位置；地点transportation [,tr?nsp?'tei??n, ,tr?nz-, ,trɑ:n-] n. 运输；运输系统；运输工具disposal [dis'p?uz?l] n. 处理；支配；清理；安排refuse [ri'fju:z] n. 垃圾；废物一个地方的人口越多，其对水，交通和垃圾处理的需求就会越大。7. It is more difficult to write simply, directly, and effectively than to employ flowery but vague

expressions that only obscure one's meaning.

directly [di'rektli, dai-, 'direkli] adv. 直接地