官方

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

网址

wǎng zhǐ website; web address; URL

：cc55net 手

shǒu hand; (formal) to hold; person engaged in certain types of work; person skilled in certain types of work; personal(ly); convenient; classifier for skill; CL:雙|双[shuang1],隻|只[zhi1]

输

shū to lose; to transport; to donate; to enter (a password)

2022 欧洲杯

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

冠军

guàn jūn champion; CL:個|个[ge4]

竞猜

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

哪里

nǎ lǐ where?; somewhere; anywhere; wherever; nowhere (negative answer to question); humble expression denying compliment

nǎ lǐ where?; somewhere; anywhere; wherever; nowhere (negative answer to question); humble expression denying compliment; also written 哪裡|哪里

买

mǎi to buy; to purchase