一对

yī duì couple; pair

一

yī one; 1; single; a (article); as soon as; entire; whole; all; throughout; "one" radical in Chinese characters (Kangxi radical 1); also pr. [yao1] for greater clarity when spelling out numbers digit by digit

查询

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

人物

rén wù person; character (in a play, novel etc); protagonist; CL:個|个[ge4]

轨迹

guǐ jì locus; orbit; trajectory; track

具体

jù tǐ concrete; definite; specific

用

yòng to use; to employ; to have to; to eat or drink; expense or outlay; usefulness; hence; therefore

什么

shén me what?; who?; something; anything

交通工具

jiāo tōng gōng jù means of transportation; vehicle

去

qù to go; to go to (a place); (of a time etc) last; just passed; to send; to remove; to get rid of; to reduce; to be apart from in space or time; to die (euphemism); to play (a part); (when used either before or after a verb) to go in order to do sth; (after a verb of motion indicates movement away from the speaker); (used after certain verbs to indicate detachment or separation)

什么地方

shén me dì fang somewhere; someplace; where

shén me dì fang somewhere; someplace; where

, 速度

sù dù speed; rate; velocity; (music) tempo; CL:個|个[ge4]

第一

dì yī first; number one; primary

渠道

qú dào irrigation ditch; (fig.) channel; means

滴

dī a drop; to drip

滴

dī a drop; to drip

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

ccttshop