雷

léi thunder; mine (weapon); (Internet slang) terrifying; terrific

Léi surname Lei

速

sù fast; rapid; quick; velocity

体育

tǐ yù sports; physical education

app 官方

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

网址

wǎng zhǐ website; web address; URL

：na66net 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)

tqx