index是一个雅思常考词汇，这个词的常用解释为n. 索引v. 附以索引，这个词在很多英文原版小说中怎么应用呢，今天小编就带您了解一下。
在辛克莱·刘易斯的《阿罗史密斯》里，有这样的句子出现：
-- He thrust the syringe into the tube, he withdrew the piston dextrously with his index finger, and lectured: "Take one half c.c.
在列夫·托尔斯泰的《复活》里，有这样的句子出现：
-- "Let me see it," said the inspector, without looking in Nekhludoff's eyes, and taking the document with his skinny, long, white hand, on the index finger of which there was a gold ring, he slowly read it.
在查尔斯·狄更斯的《老古玩店》里，有这样的句子出现：
-- Making his voice ascend in the scale with every succeeding question, Mr Quilp finished in a shrill squeak, and subsided into the panting look which was customary with him, and which, whether it were assumed or natural, had equally the effect of banishing all expression from his face, and rendering it, as far as it afforded any index to his mood or meaning, a perfect blank.
在赫伯特·乔治·威尔斯的《隐形人》里，有这样的句子出现：
-- In the books the books that tramp has hidden there are marvels, miracles!But this was not a method, it was an idea, that might lead to a method by which it would be possible, without changing any other property of matter except, in some instances colours to lower the refractive index of a substance, solid or liquid, to that of air so far as all practical purposes are concerned."
-- And if you will consider only a second, you will see also that the powder of glass might be made to vanish in air, if its refractive index could be made the same as that of air; for then there would be no refraction or reflection as the light passed from glass to air."
-- But the essential phase was to place the transparent object whose refractive index was to be lowered between two radiating centres of a sort of ethereal vibration, of which I will tell you more fully later.
在查尔斯·狄更斯的《小杜丽》里，有这样的句子出现：
-- As to any key to his inner knowledge being to be found in his face, the Marshalsea key was as legible as an index to the individual characters and histories upon which it was turned.
-- In which state of agitation, Mr Merdle, evasively rolling his eyes round the Chief Butler's shoes without raising them to the index of that stupendous creature's thoughts, had signified to him his intention of giving a special dinner: not a very large dinner, but a very special dinner.
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