| 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 |
| 某人 | mǒu rén | someone; a certain person; some people; I (self-address after one's surname) |
| 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] | |
| 航班 | háng bān | scheduled flight; flight number; plane; scheduled sailing; sailing number; passenger ship |
| 飞行记录 | fēi xíng jì lù | flight record |
| 信息 | xìn xī | information; news; message |
| 全 | quán | all; whole; entire; every; complete |
| Quán | surname Quan | |
| 域 | yù | field; region; area; domain (taxonomy) |
| 体制 | tǐ zhì | system; organization |
| 内 | nèi | inside; inner; internal; within; interior |
| 渠道 | qú dào | irrigation ditch; (fig.) channel; means |
| 在线 | zài xiàn | online |
| 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 |
| 系统 | xì tǒng | system; CL:個|个[ge4] |