| 单词 | 功效 |
| 释义 | 〔strength〕Effective or binding force; efficacy:功效：有效力或结合力；效力：〔contemporary〕He is an adherent of the theories of Sigmund Freud and had a concomitant belief in the efficacy of psychoanalysis. 他是西格蒙·弗洛伊德学说的信徒，自然也就相信解析的功效 〔energy〕energy conservation; energy efficiency; an energy czar.能量守恒；功效；强权的沙皇〔nematocyst〕A capsule within specialized cells of certain coelenterates, such as jellyfish, containing a barbed, threadlike tube that delivers a paralyzing sting when propelled into attackers and prey. Also called stinging cell 刺丝囊胞：某类腔肠动物，如水母的特殊细胞内的夹膜，带有一个带刺的线状管，当刺入攻击者或猎物时，它能带有麻痹功效地刺螫对方 也作 stinging cell〔Nile〕The longest river in the world, flowing about 6,677 km (4,150 mi) through eastern Africa from its most remote sources in Burundi to a delta on the Mediterranean Sea in northeast Egypt. The main headstreams, theBlue Nile and the White Nile, join at Khartoum in Sudan to form the Nile proper. The river has been used for irrigation in Egypt since at least 4000 b.c. , a function now regulated largely by the Aswan High Dam. 尼罗河：世界最长的河流，流程6,677公里(4,150英里）从布隆迪荒凉地带至埃及东北部地中海沿岸的三角洲穿过东非。主要的干流是青尼罗河 和 白尼罗河， 它们在苏丹境内的喀土穆交汇组成尼罗河。从至少 公元前 4000年开始这条河就在埃及被用于农田水利，现在这一功效因阿斯旺高坎的落成而更广泛 〔aerobics〕A system of physical conditioning designed to enhance circulatory and respiratory efficiency that involves vigorous, sustained exercise, such as jogging, swimming, or cycling, thereby improving the body's utilization of oxygen.有氧健身法：旨在增强循环和呼吸功效的生理调节体系，包括有力的、持久的锻炼，例如慢跑、游泳或骑自行车，从而提高肌体对氧气的利用〔right〕It is my prerogative to change my mind. Aperquisite is a privilege or advantage accorded to one by virtue of one's position or the needs of one's employment: 是否改变主意是我的权利。 Perguisite 是指由于某人地位的功效或者其工作需要而享有的特权或利益： 〔data〕We have very little data on the efficacy of such programs, 在这样项目的功效上，我们几乎没有资料， 〔efficiency〕The degree to which this quality is exercised:功效：这种特征所能达到的程度： |
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