Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/92d52ac520878750d5387adac7a823d9.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 externality (n.)是什么意思，externality (n.)的翻译，externality (n.)音标、读音、用法和例句_甲百匯小鸡词典