免费

miǎn fèi free (of charge)

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

查询

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

手机

shǒu jī cell phone; mobile phone; CL:部[bu4],支[zhi1]

号

hào ordinal number; day of a month; mark; sign; business establishment; size; ship suffix; horn (wind instrument); bugle call; assumed name; to take a pulse; classifier used to indicate number of people

háo roar; cry; CL:個|个[ge4]

短信

duǎn xìn text message; SMS

接收

jiē shōu reception (of transmitted signal); to receive; to accept; to admit; to take over (e.g. a factory); to expropriate

下

xià down; downwards; below; lower; later; next (week etc); second (of two parts); to decline; to go down; to arrive at (a decision, conclusion etc); measure word to show the frequency of an action

发

fā to send out; to show (one's feeling); to issue; to develop; to make a bundle of money; classifier for gunshots (rounds)

fà hair; Taiwan pr. [fa3]

记录

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

。 超级

chāo jí super-; ultra-; hyper-

踏实

tā shi firmly based; steady; steadfast; to have peace of mind; free from anxiety; Taiwan pr. [ta4 shi2]

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]

数据

shù jù data; numbers; digital

shù jù data; numbers; digital; also written 數據|数据

中心

zhōng xīn center; heart; core; CL:個|个[ge4]

管理

guǎn lǐ to supervise; to manage; to administer; management; administration; CL:個|个[ge4]

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

开

kāi to open; to start; to turn on; to boil; to write out (a prescription, check, invoice etc); to operate (a vehicle); carat (gold); abbr. for Kelvin, 開爾文|开尔文[Kai1 er3 wen2]; abbr. for 開本|开本[kai1 ben3], book format

盒

hé small box; case

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