ac99·net 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

天

tiān day; sky; heaven

博

bó old variant of 博[bo2]

bó extensive; ample; rich; obtain; aim; to win; to get; plentiful; to gamble

包

bāo to cover; to wrap; to hold; to include; to take charge of; to contract (to or for); package; wrapper; container; bag; to hold or embrace; bundle; packet; CL:個|个[ge4],隻|只[zhi1]

Bāo surname Bao

网

wǎng net; network

的

de of; ~'s (possessive particle); (used after an attribute); (used to form a nominal expression); (used at the end of a declarative sentence for emphasis)

dí really and truly

dì aim; clear

dī see 的士[di1 shi4]

百科

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