英语词汇螺旋下降是什么意思，螺旋下降的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	螺旋下降
释义	DEFINITIVE EXAMPLES 权威例句The country's economy is on a downward spiral (= getting worse quickly in a way that cannot be stopped).该国经济呈螺旋下降的趋势。剑桥国际
随便看	root-mean-square error root-mean-square speed root-mean-square value root-sheath root-squaring method root-stock root-sum square rootability rootage rootage rootage rootage rootdozer rooted rooted rooted rooted rooted directed graph rooted graph rooted to the spot rooted to the spot rooted tooth rooted tree rootedness rootedness

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