英语词汇aged-child 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	aged-child ratio
释义	aged-child ratio 翻译 aged-child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 1 ?老年幼年比 ... 老年幼年比 aged-child ratio 年龄相依生死过程 age-dependent birth and death process 年龄相依分支过程 age-dependent branching process ... 短语 1 child aged ratio 老少比
随便看	Ocean Pearl ocean perch ocean perch ocean physicochemistry ocean physics ocean phytochemistry ocean platform ocean pollution ocean port Oceanport ocean pout Ocean pout ocean power generation ocean prediction ocean pressure field ocean productivity ocean province ocean quahaug ocean quahog ocean-racing cruiser ocean radar station ship ocean raft ocean ranching ocean-range vessel ocean range vessel

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。