网址

wǎng zhǐ website; web address; URL

：bt55net 买

mǎi to buy; to purchase

足

zú foot; to be sufficient; ample

jù excessive

彩

cǎi (bright) color; variety; applause; applaud; lottery prize

app 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)