打开

dǎ kāi to open; to show (a ticket); to turn on; to switch on

：bb77net 博彩

bó cǎi lottery

公司

gōng sī (business) company; company; firm; corporation; incorporated; CL:家[jia1]

网址

wǎng zhǐ website; web address; URL

平台

píng tái platform; terrace; flat-roofed building

介绍

jiè shào to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction