一对

yī duì couple; pair

一

yī one; 1; single; a (article); as soon as; entire; whole; all; throughout; "one" radical in Chinese characters (Kangxi radical 1); also pr. [yao1] for greater clarity when spelling out numbers digit by digit

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]

。 行业

háng yè industry; business

标杆

biāo gān surveyor's pole; CL:根[gen1]; benchmark; model

服务

fú wù to serve; service; CL:項|项[xiang4]

行业

háng yè industry; business

免费

miǎn fèi free (of charge)

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

网站

wǎng zhàn website; network station; node

mianfeione