Warning: file_put_contents(/www/wwwroot/ppbbu/5356789.com/cache/73975624c4bbe1c52021fa4910c3d9bc.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/5356789.com/index.php on line 55 bedrock price是什么意思，bedrock price的翻译，bedrock price音标、读音、用法和例句_零六五六深蓝词典
The fundamental bedrock of marketing includes the four Ps: product, price, place and promotion. FORBES: Why Social Media Isn't the End All for Marketers