系统

xì tǒng system; CL:個|个[ge4]

查询

chá xún to check; to inquire; to consult (a document etc); inquiry; query

查询

chá xún to check; to inquire; to consult (a document etc); inquiry; query

抖

dǒu to tremble; to shake out; to reveal; to make it in the world

音

yīn sound; noise; note (of musical scale); tone; news; syllable; reading (phonetic value of a character)

密友

mì yǒu close friend

好友

hǎo yǒu close friend; pal; (social networking website) friend; CL:個|个[ge4]

互动

hù dòng to interact; interactive

记录

jì lù to record; record (written account); note-taker; record (in sports etc); CL:個|个[ge4]

, 全天

quán tiān whole day

在线

zài xiàn online

工具

gōng jù tool; instrument; utensil; means (to achieve a goal etc)

使用

shǐ yòng to use; to employ; to apply; to make use of

天

tiān day; sky; heaven

网

wǎng net; network

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

在线

zài xiàn online

tianwangone