| 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] | |
| 网址 | wǎng zhǐ | website; web address; URL |
| 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 |
| 某人 | mǒu rén | someone; a certain person; some people; I (self-address after one's surname) |
| 行为 | xíng wéi | action; conduct; behavior; activity |
| 轨迹 | guǐ jì | locus; orbit; trajectory; track |
| 最 | zuì | old variant of 最[zui4] |
| zuì | variant of 最[zui4] | |
| zuì | most; the most; -est (superlative suffix) | |
| 放心 | fàng xīn | to feel relieved; to feel reassured; to be at ease |
| 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] | |
| 暗 | àn | dark; gloomy; hidden; secret; muddled; obscure; in the dark |
| àn | variant of 暗[an4] | |
| àn | to close (a door); to eclipse; muddled; stupid; ignorant; variant of 暗[an4] | |
| 精灵 | jīng líng | spirit; fairy; elf; sprite; genie |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 实名 | shí míng | real-name (registration etc); non-anonymous |
| 认证 | rèn zhèng | to authenticate; to approve |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |