官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 全球

quán qiú entire; total; global; the (whole) world; worldwide

最大

zuì dà biggest; largest; maximum

正规

zhèng guī regular; according to standards

博彩

bó cǎi lottery

平台

píng tái platform; terrace; flat-roofed building