bawd

But afterwards, they fell to be bawd to deceive whoremasters' money.

但是后来，她们堕落为鸨母，设计哄骗嫖客钱财。

The mother image changed from an understanding wife and loving mother to a bawd, which was inseparable with the development of social economy and culture.

慈母由贤妻良母沦为鸨母，与社会经济文化发展密不可分。

MPLS VPN ( Multi-Protocol Label Switching-Virtual Private Network) is a Virtual Private Network bawd on IP network in which the technologies of MPLS, QoS and Flow Control are used.

采用MPLS（multi protocol label switching，多协议标记交换）协议，结合服务等级、流量控制等技术，在公共IP网络上构建虚拟专网（VPN&virtual private network），这就是MPLS VPN技术。