Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/70b9bfeb5b5e264c2194796d679e4431.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 exponential response curve是什么意思，exponential response curve的翻译，exponential response curve音标、读音、用法和例句_欧米惠必应词典