Warning: file_put_contents(): Only 0 of 7655 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 B2C是什么意思,B2C的翻译,B2C音标、读音、用法和例句_魏碑心思朗文词典
abbreviation for business-to-consumer: describing or involving the sale of goods or services directly to customers for their own use, rather than to businesses