官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 拉

lā to pull; to play (a bowed instrument); to drag; to draw; to chat

斯

sī (phonetic); this

Sī Slovakia; Slovak; abbr. for 斯洛伐克[Si1 luo4 fa2 ke4]

加

jiā to add; plus; (used after an adverb such as 不, 大, 稍 etc, and before a disyllabic verb, to indicate that the action of the verb is applied to sth or sb previously mentioned); to apply (restrictions etc) to (sb); to give (support, consideration etc) to (sth)

Jiā abbr. for Canada 加拿大[Jia1 na2 da4]; surname Jia

斯

sī (phonetic); this

Sī Slovakia; Slovak; abbr. for 斯洛伐克[Si1 luo4 fa2 ke4]

维基百科

Wéi jī bǎi kē Wikipedia (online encyclopedia)

Wéi jī Bǎi kē Wikipedia (online encyclopedia)