网上

wǎng shàng online

正规

zhèng guī regular; according to standards

下注

xià zhù to pour; to pour down (of rain); to lay a bet

平台

píng tái platform; terrace; flat-roofed building

维基百科

Wéi jī bǎi kē Wikipedia (online encyclopedia)

Wéi jī Bǎi kē Wikipedia (online encyclopedia)

ac123·netsob