请教

qǐng jiào to ask for guidance; to consult

查询

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

车辆

chē liàng vehicle

行驶

xíng shǐ to travel along a route (of vehicles etc)

轨迹

guǐ jì locus; orbit; trajectory; track

定位

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

。24 小时

xiǎo shí hour; CL:個|个[ge4]

在线

zài xiàn online

源头

yuán tóu source; fountainhead

村

cūn variant of 村[cun1]

cūn village

Space 社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

quchachashop