高二英语备考：英语词汇复习(三)
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高考网汇集整理《高二英语备考：英语词汇复习(三)》 1.用……覆盖 cover with 2.把水和菜油倒入杯中 pour water and vegetable oil into a glass 3.把一支粉笔放入水中put a piece of chalk in water 4.把淡水装入杯子 fill one glass with fresh water 5.保护我们这个星球上的水protect the water on our planet 6.把杯子翻转 turn the glass upside down 7.提出 come up with 8.用这种方法使用水use water in this way 9.从中受益 benefit from 10.大约30亿年前 about three billion years ago 11.海洋生命丰富、多样，令人难以置信 marine life is incredibly rich and varied 12.范围从微生物一直到巨物ranges from the tiniest plankton all the way up to giants 13.水的化学结构 the chemical structure of water 14.赋予水以独特的特性 give water it unique properties 15.由两个氢原子和一个氧原子组成be made up if two hydrogen atoms and one oxygen atom 16.一种极性微粒 a polar molecule 17.分解固体和气体 break down both solids and gases 18.为其他生物所利用become available to other living creatures 19.水在室温下是液体 water is a liquid at room temperature 20.有一个相对高的结冰点 have a relatively high freezing point 21.与纯水混合 mix with pure water 22.一球上大洋的含盐量 the salinity of the earth’s oceans 23.每立米用公斤来衡量 be measured in kilograms per cubic metre 24.利用水的密度 take advantage of the density of water 25.能量 the amount of energy 26.把温度提高1℃ raise the temperature by one degree centigrade 27.释放出大量的热 give off a lot of heat 28.对温度的巨变和突变很敏感be sensitive to large and sudden changes in temperature 29.通过吸收和释放热量而保持稳定 keep steady by absorbing and giving off heat 30.给海洋中的生态系统增加能量 add energy to the marine ecosystems (责任编辑：admin) |
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