官方

guān fāng government; official (approved or issued by an authority)

网址

wǎng zhǐ website; web address; URL

：cc55net 线上

xiàn shàng online

博彩

bó cǎi lottery

平台

píng tái platform; terrace; flat-roofed building

排名

pái míng ranking; ordered list; to rank nth out of 100; to be placed; roll of honor

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

dkz