Lichees and pineapples are close to unit price elasticities among summer fruits.夏季水果自身价格弹性中仅荔枝及凤梨接近单一价格弹性.Oranges and watermelons have the relatively higher expenditure elasticities among winter and summer fruits, respec...

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n.不足，缺乏( scarcity的名词复数 )...

Her life always run pretty smoothly through the simplicities of joy and sorrow.她的生活虽然极其单调,有喜有悲,但还算顺利....

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n.容量( capacity的名词复数 )，才能，性能，生产能力...

They were guilty of the most barbarous and inhuman atrocities.他们犯有最野蛮、最灭绝人性的残暴罪行.The Germans were indignantly complaining about Polish atrocities.德国人正在大肆宣扬波兰人如何残暴.Human - rights groups have accused them of carrying out a...

n.虚伪( mendacity的名词复数 )，谎言...

She winced at their infelicities and at the clumsy way they talked.他对他们的不当言谈(指比喻、措辞不当)和拙劣的说话方式皱眉头....

Her grace, quickness, her social felicities - seemed the overflow of a bounteous nature.她端庄的仪态, 敏捷的反应, 伶俐的口才都似乎是多余的了....

n.城市( city的名词复数 )，全市居民，（由国王或女王授予特权，通常有大教堂的）特许市，（由政府授予特权的）特权市...

Prices at three-star hotels fell furthest in several northern cities.3星级宾馆的住宿价格在几个北方城市降得最多。Most development has been concentrated in and around cities.土地开发主要集中在城市及周边地区。They couldn't find work or make money in the ci...

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A novelty of the test is to link collective decision with relative factor scarcities.这一检验的新颖之处在于,它将集体决策与要素的相对稀缺性相联系....

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n.诚实，真实( veracity的名词复数 )...

n.不恰当的言语( infelicity的名词复数 )，不幸...

n.幸福( felicity的名词复数 )，恰当，妥帖...

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n.邪恶，暴行( atrocity的名词复数 )，滔天大罪...

n.简单，朴素，率直( simplicity的名词复数 )...

Some of Wilson's eccentricities are beginning to wear thin.人们逐渐对威尔逊的古怪行为失去了兴趣。We all have our eccentricities.我们每个人都有自己的怪癖。She developed a few harmless eccentricities.她逐渐养成一些无害的癖性....

n.（尤指3048米/秒以上的）超速，极高速( hypervelocity的名词复数 )...

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