na88net 科普

kē pǔ popular science; popularization of science; abbr. of 科學普及|科学普及

一下

yī xià (used after a verb) give it a go; to do (sth for a bit to give it a try); one time; once; in a while; all of a sudden; all at once

亚

yà Asia; Asian; second; next to; inferior; sub-; Taiwan pr. [ya3]

虎

hǔ tiger; CL:隻|只[zhi1]

官

guān government official; governmental; official; public; organ of the body; CL:個|个[ge4]

Guān surname Guan

网

wǎng net; network

app 客户

kè hù client; customer

端的

duān dì really; after all; details; particulars

百科

bǎi kē universal; encyclopedic; abbr. for 百科全書|百科全书[bai3 ke1 quan2 shu1]