哪

nǎ how; which

na (particle equivalent to 啊 after noun ending in -n)

něi which? (interrogative, followed by classifier or numeral-classifier)

家

jiā home; family; (polite) my (sister, uncle etc); classifier for families or businesses; refers to the philosophical schools of pre-Han China; noun suffix for a specialist in some activity, such as a musician or revolutionary, corresponding to English -ist, -er, -ary or -ian; CL:個|个[ge4]

Jiā surname Jia

jiā see 傢伙|家伙[jia1 huo5]

平台

píng tái platform; terrace; flat-roofed building

可

kè see 可汗[ke4 han2]

kě can; may; able to; to approve; to permit; to suit; (particle used for emphasis) certainly; very

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

高度

gāo dù height; altitude; elevation; high degree; highly; CL:個|个[ge4]

评价

píng jià to evaluate; to assess

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]

终端

zhōng duān end; terminal

设备

shè bèi equipment; facilities; installations; CL:個|个[ge4]

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

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