Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/18345f40dbdbed96e21bdeeb3914dacb.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 behalf (n.)是什么意思，behalf (n.)的翻译，behalf (n.)音标、读音、用法和例句_按摩法牛津词典