英语词汇child dependency ratio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	child dependency ratio
释义	child dependency ratio 翻译儿童抚养比率以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 coefficient of child dependency ratio 少儿负担系数双语例句 1 China's one-child policy will keep birth rates low, but as life expectancy continues to increase, so will the dependency ratio, reducing the country's potential for growth. 中国的独生子女政策将保持人口出生率低下，但是由于平均寿命继续提高，抚养比率将会上升，这将降低国家的发展潜力。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。