官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 足球

zú qiú soccer ball; a football; CL:個|个[ge4]; soccer; football

彩票

cǎi piào lottery ticket

app（ 中国

Zhōng guó China

） 有限公司

yǒu xiàn gōng sī limited company; corporation