网址

wǎng zhǐ website; web address; URL

：bt55net 欧洲杯

Ōu zhōu bēi European cup (e.g. soccer)

投注

tóu zhù to throw one's energies (into an activity); to invest one's emotions (in sth); to bet; betting

入口

rù kǒu entrance; to import

维基百科

Wéi jī bǎi kē Wikipedia (online encyclopedia)

Wéi jī Bǎi kē Wikipedia (online encyclopedia)