| 国内 | guó nèi | domestic; internal (to a country); civil |
| 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 |
| 质量 | zhì liàng | quality; (physics) mass; CL:個|个[ge4] |
| 最高 | zuì gāo | tallest; highest; supreme (court etc) |
| 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] | |
| 专家 | zhuān jiā | expert; specialist; CL:個|个[ge4] |
| 咨询 | zī xún | to consult; to seek advice; consultation; (sales) inquiry (formal) |
| 猪 | zhū | hog; pig; swine; CL:口[kou3],頭|头[tou2] |
| 猪 | zhū | hog; pig; swine; CL:口[kou3],頭|头[tou2] |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |