Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/9321b4aae75b94cbae58f565f61f7688.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 bacterial discolouration是什么意思，bacterial discolouration的翻译，bacterial discolouration音标、读音、用法和例句_按摩法牛津词典