空

kōng empty; air; sky; in vain

kòng to empty; vacant; unoccupied; space; leisure; free time

壳

qiào shell; carapace; crust (earth's crust etc); also pr. [ke2]

Bot 社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

chalachacom 安全

ān quán safe; secure; safety; security

查

chá to research; to check; to investigate; to examine; to refer to; to look up (e.g. a word in a dictionary)

zhā see 山查[shan1 zha1]

Zhā surname Zha

海

Hǎi surname Hai

hǎi ocean; sea; CL:個|个[ge4],片[pian4]; great number of people or things; (dialect) numerous

王

Wáng surname Wang

wáng king or monarch; best or strongest of its type; grand; great

wàng to rule; to reign over

一手

yī shǒu a skill; mastery of a trade; by oneself; without outside help

数据

shù jù data; numbers; digital

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

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]