英语词汇population pyramid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	population pyramid
释义	population pyramid n. 【统】人口金字塔
随便看	choriambi choriambic choriambs choriambus choriambuses -choric choric chorine chorines choring chorio- chorioallantoic chorioallantoid chorioallantois chorioallantoises choriocarcinoma chorioid chorioid chorioidal chorioidal chorioiditis chorion chorionic chorionic gonadotrophin chorionic villi sampling

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