官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 电子

diàn zǐ electronic; electron (particle physics)

游艺

yóu yì entertainment

靠谱

kào pǔ reliable; reasonable; probable

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)