哪个

nǎ ge which; who

软件

ruǎn jiàn (computer) software

可以

kě yǐ can; may; possible; able to; not bad; pretty good

查询

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

微

wēi tiny; miniature; slightly; profound; abtruse; to decline; one millionth part of; micro-; Taiwan pr. [wei2]

Wēi surname Wei; ancient Chinese state near present day Chongqing; Taiwan pr. [Wei2]

信号

xìn hào signal

好友

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

及

jí and; to reach; up to; in time for

聊天

liáo tiān to chat; to gossip

记录

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

提取

tí qǔ to extract; to refine; to withdraw (from a bank or warehouse); to pick up

。 出

chū variant of 出[chu1] (classifier for plays or chapters of classical novels)

chū to go out; to come out; to occur; to produce; to go beyond; to rise; to put forth; to happen; classifier for dramas, plays, operas etc

单

dān bill; list; form; single; only; sole; odd number; CL:個|个[ge4]

Chán see 單于|单于[Chán yú]

Shàn surname Shan

以来

yǐ lái since (a previous event)

扯皮

chě pí to wrangle; wrangling

免费

miǎn fèi free (of charge)

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

Space 社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

quchachashop