upside-down是一个雅思常考词汇，这个词的常用解释为a. 颠倒的， 乱七八糟的，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。
在查尔斯·狄更斯的《小杜丽》里，有这样的句子出现：
-- Fanny walked in, taking her sister with her; and they went up-stairs with powder going before and powder stopping behind, and were left in a spacious semicircular drawing-room, one of several drawing-rooms, where there was a parrot on the outside of a golden cage holding on by its beak, with its scaly legs in the air, and putting itself into many strange upside-down postures.
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