I ts function object achieve mobile telephone saling mode: from traditional shopping mode to online saling mode.

其功能目标是将手机销售由传统的商店模式向在线销售转变。

youdao

I ts function object achieve mobile telephone saling mode: from traditional shopping mode to online saling mode.

其功能目标是将手机销售由传统的商店模式向在线销售转变。

youdao