Warning: file_put_contents(): Only 0 of 6113 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 Kellert例句_Kellert英汉例句_Kellert双解例句_魏碑心思朗文词典
In particular, it is found that CBEM often fails in developing countries and in areas with declining social development (Kellert et al 2000). 尤其，它在 CBEM 时常与衰退社会的发展在发展中国家和区域中失败被发现。