Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/5ef99148653c293b63962250ae52c8db.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 bulbous frame是什么意思，bulbous frame的翻译，bulbous frame音标、读音、用法和例句_沉淀汉英词典