Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/2e37062bc6f905e5e4b06ccc2f744458.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 retain (v.)是什么意思，retain (v.)的翻译，retain (v.)音标、读音、用法和例句_衣物护欧路词典