买

mǎi to buy; to purchase

竞

jìng to compete; to contend; to struggle

彩

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

篮球

lán qiú basketball; CL:個|个[ge4],隻|只[zhi1]

彩票

cǎi piào lottery ticket

app 维基百科

Wéi jī bǎi kē Wikipedia (online encyclopedia)

Wéi jī Bǎi kē Wikipedia (online encyclopedia)

3betme