英语词汇upper crust怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	upper crust
释义	upper crust 英/ ??p? ?kr?st / 简明释义最高的社会阶层或群体，尤指上层社会的最高圈子英英释义 n. 1 the class occupying the highest position in the social hierarchy 同义词：upper class 双语例句 1 These 2 crusts show 3 structural layers: compact upper layer, porous middle layer and compact lower layer. 这2个结壳从结构上分为3层：致密型上层、疏松型中层和致密型下层。
随便看	pregame cheap talk pregame communication pregamed pre-games pregamic pregaming pregaming preganat mares esrum gonadotropin PREGANG. preganglionic preganglionic fiber preganglionic fibers preganglionic fibre preganglionic nerve fibers preganglionic neurofibers preganglionic neuron preganglionic neurone preganglionic neurons preganglionic nueron Preganglionic sympathetic fiber preganglionie neuron pregant pregap pregaphone pregardien

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