官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 菠菜

bō cài spinach; CL:棵[ke1]

信誉

xìn yù prestige; distinction; reputation; trust

线上

xiàn shàng online

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)

xpu