age-period-cohort是什么意思，age-period-cohort的翻译，age-period-cohort音标、读音、用法和例句

Warning: file_put_contents(): Only 0 of 6198 bytes written, possibly out of free disk space in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55
age-period-cohort是什么意思，age-period-cohort的翻译，age-period-cohort音标、读音、用法和例句_94生活常识网有道词典