正规

zhèng guī regular; according to standards

lol 竞猜

jìng cāi to try to answer a question (in a quiz, guessing game, riddle etc); quiz game

押注

yā zhù to bet; to wager

app 下载

xià zǎi to download; also pr. [xia4 zai4]

官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net bax