火箭

huǒ jiàn rocket; CL:枚[mei2]

般

bān sort; kind; class; way; manner

pán see 般樂|般乐[pan2 le4]

手机

shǒu jī cell phone; mobile phone; CL:部[bu4],支[zhi1]

号

hào ordinal number; day of a month; mark; sign; business establishment; size; ship suffix; horn (wind instrument); bugle call; assumed name; to take a pulse; classifier used to indicate number of people

háo roar; cry; CL:個|个[ge4]

定位

dìng wèi to orientate; to position; to categorize (as); to characterize (as); positioning; position; niche

轨迹

guǐ jì locus; orbit; trajectory; track

查询

chá xún to check; to inquire; to consult (a document etc); inquiry; query

无

wú not to have; no; none; not; to lack; un-; -less

延

Yán surname Yan

yán to prolong; to extend; to delay

时

shí o'clock; time; when; hour; season; period

Shí surname Shi

shí old variant of 時|时[shi2]

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]

有偿

yǒu cháng paying; paid (not free)

服务

fú wù to serve; service; CL:項|项[xiang4]

项目

xiàng mù item; project; (sports) event; CL:個|个[ge4]

2025 社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

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