“three rural left-behind groups”的概念、定义、翻译、参考文献-科学参考

单词	three rural left-behind groups
释义	three rural left-behind groups Encyclopedia 法学农村释 three rural left-behind groups农村三留守群体因家庭主要劳动力进城务工经商或从事其他生产经营活动而留守在农村生活的三类人群，即留守老人，留守妇女，留守儿童。为中国社会转型时期出现的特有社会现象。
随便看	concrete vibrator concrete with all of aggregates coming from tailings and waste rocks concreting concretion concretive concretively concretization concret noun（a name for a sub-categorization） Concubine Tian Concubine Yu Concubine Zheng concur concurrence concurrence of civil liabilities concurrence of fundamental rights concurrency concurrency control concurrency control in database systems concurrency model concurrency principle concurrency relation concurrent concurrent calibration concurrent circles concurrent computing

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