单词：track

音标：[træk] ； 柯林斯词典等级：4 级； 牛津三千核心词汇；
n. 轨迹, 足迹, 径迹, 小道, 轨道, 磁轨, 途径
vt. 循路而行, 追踪, 通过, 用纤拉
vi. 追踪, 留下足迹, 沿轨道运行
[计] 跟踪
n. a pair of parallel rails providing a runway for wheels
n. an endless metal belt on which tracked vehicles move over the ground
n. (computer science) one of the circular magnetic paths on a magnetic disk that serve as a guide for writing and reading data
n. a groove on a phonograph recording
词型变化：名词复数形式 : tracks ; 过去分词 : tracked ; 过去式 : tracked ; 现在分词 : tracking ; 第三人称单数 : tracks
考试类型：[高考/四级/六级/考研/托福/IELTS/GRE]
词性分布：
名词74%
动词26%

track的用法和样例：

例句

用作名词(n.)
  1. The tram is being switched on to another track .电车正被移至另外一条轨道上。
  2. The cyclist went at full sail along the track.自行车手沿着跑道全速前进。
  3. I quickly lose her track in the crowd.我在人群中失去了她的踪迹。
  4. A track runs across the field to his house.一条小路穿过原野通到他的家。
  5. Her new album has two great tracks on it.她的新唱片集里有两段特别棒。
用作动词(v.)
  1. It's difficult to track an animal right after rain.刚下完雨后要追踪猎物是很困难的。
  2. The police tracked the terrorists to their hide-out.警方跟踪恐怖分子至其藏匿处。

常见句型

用作名词(n.)
  1. We followed his tracks through the snow.我们循着雪地上他留下的脚印走。
  2. We followed the tracks of the rabbit into the woods.我们循着兔子的足迹进入森林。
  3. The fox didn't leave any tracks.那只狐狸没有留下任何足迹。
  4. The motorcar tracks are very clear.汽车的痕迹很明显。
  5. A track runs through the woods to the farmhouse.一条小路穿过树林通向农庄住宅。
  6. They passed a muddy track through the forest.他们穿过森林的泥泞小路。
  7. It's the track of the coming storm.这就是即将来临的风暴路线图。
  8. The Earth crosses the tracks of certain comets.地球穿过某些彗星的轨迹线。
  9. The locomotive ran off the track and the cars overturned.机车出了轨,车厢翻了。
  10. Edison saw a boy playing on the track at a station.爱迪生看见一个男孩在车站的铁轨上玩耍。
  11. Time and again they laid their ears against the track to listen for the sound of approaching wheels.他们一回又一回地把耳朵贴近铁轨,听听火车声,是不是快到了。
  12. The railway tracks join up into a single line on the other side of the town.在城镇那边的几条铁道合为一条单线。
  13. The train for London is on track eight.开往伦敦的列车停在第8道。
  14. He is a track man.他是个径赛运动员。
  15. Athletics consists of track and field sports such as running, high jump, etc.竞技运动包括赛跑、跳高等田径项目。
  16. His new album has two great tracks on it.他的新唱片里有两段特别棒。
  17. They go on planting in the same track year after year.他们年复一年地种树。
用作动词(v.)
用作及物动词S+～+ n./pron.
  1. The hunters tracked the bear and killed it.猎人们追踪到那只熊并把它杀了。
  2. The hunter was tracking a hare.猎人正在追踪一只野兔。
  3. Scientists are trying to track the lost satellite.科学家们正试图搜寻那颗失踪的卫星。
  4. Some special scientific instruments are used for tracking planes.有些特殊科学仪器专门用来跟踪飞机。
  5. Don't track the floor.别在地板上踩出脚印。
    6. 1
  6. The thief was closely tracked by the policeman.那窃贼被警察严密地跟踪着。

常用短语

用作名词(n.)
(hard) on sb's track〔on the track of〕
    追踪某人; 寻找某人或某物 pursuing sb; looking for sb/sth
in one's tracks
    〈非正〉就地,突然 where one is; suddenly
lose〔keep〕 track of
    与…失去〔保持〕联系; (不)了解…的动态 (not) keep informed about sb/sth; (not) have knowledge about sb/sth
make tracks (for)
    〈非正〉(向…)离去 move away (in the direction of)
on the right〔wrong〕 track
    想法〔做法〕对〔不对〕 thinking or acting in a correct〔incorrect〕 way
用作动词(v.)
track down( v.+adv. )
    追捕到,追查出 find (sb/sth) by or as by huntingtrack sb/sth ⇔ down

    All citizens should help the police in tracking the criminals down.

    所有公民都应该帮助警察追捕罪犯。

    We finally tracked down our lost companion in a public house.

    我们终于在一家酒馆里找到了我们失散的伙伴。

    I have never been able to track down the person who wrote the story.

    我一直未能找到写那篇故事的人。

    The hunters tracked down the game in the forest.

    猎人在树林里追捕猎物。

    I finally tracked down the reference in a dictionary of quotations.

    我终于在引语词典中查到了那段文字。

    It was not long before I tracked down the lost watch.

    不久我就找到了遗失的表。

    With no interpreters to help,I often had to track down the meaning of words by sheer guessing.

    因为没有翻译帮忙,我往往靠猜测来弄懂话的意思。

    Were the doctors able to track down the cause of the infection?

    医生们能查出感染的原因吗?

    He was determined to track down the cause of food spoilage.

    他决心查出食品腐烂的原因。

    The criminal was tracked down and knocked off by the police.

    那个罪犯被警察追到后逮捕起来了。

track in( v.+adv. )
    带进屋内 bring (usually mud) indoors by walkingtrack sth ⇔ in

    Look at all that mud that you've tracked in on your feet!

    看,你把脚上的泥都带进屋里来了。

track up( v.+adv. )
    〈主美·非正〉踩脏… make (usually a floor) dirty with one's shoestrack sth ⇔ up

    Get out of my kitchen I don't want you children tracking up my nice clean floor!

    从我的厨房里滚出去,我可不想让你们这些孩子把我干干净净的地板踩脏。

词汇搭配

用作名词 (n.)
动词+～
  • cross the track横过路轨
  • jump the track出轨
  • lay tracks铺轨
  • leave the track出轨
  • make tracks走开,跑掉,逃走
  • run round the track围着跑道跑步
  • cover up one's tracks掩藏自己的企图〔计划、行动等〕
  • keep track of记录,跟踪…的线索,继续注意…的发展
  • lose track of看不清,未能把…记录下来,失去…的线索
形容词+～
  • close track紧紧跟踪
  • double track复线
  • fast track良好的跑道
  • main track主轨
  • single track单线
  • slow track不好的跑道
名词+～
  • cart track马车路,乡村土路
  • railroad track铁轨
  • railway track铁轨
  • sound track音轨
～+名词
  • track athletics(运动会)田径赛
  • track events(运动会)径赛
  • track man径赛运动员
  • track racing径赛
  • track team田径队
介词+～
  • in one's track就在那里,就那样,当时,当场
  • in the track of跟在…的后面,仿效,学样
  • off the beaten track偏僻的,不落俗套的
  • on the track在跑道上
  • on the track of跟踪追赶,尾随,得到…的线索,未出岔子
用作动词 (v.)
～+名词
  • track bear追踪熊
  • track criminal追踪罪犯
  • track hare追踪野兔
  • track planes跟踪飞机
  • track satellite搜索卫星
  • track thief跟踪小偷
～+副词
  • track closely紧紧地盯住
  • track about走来走去
  • track down追捕
  • track out查出
  • track up踩脏
～+介词
  • track to跟踪到…
  • track with用…跟踪

经典引文

  • The walls..tapestried with the tracks of snails.

    出自：Dickens

  • He was beginning to weep, and..wet tracks gleamed on his face.

    出自：R. Silverberg

  • Misfortunes which track my footsteps like slot-hounds.

    出自：Sir W. Scott

  • Every..aircraft flying over Europe can be tracked by radar.

    出自：Daily Telegraph

  • You track me, you spy on me.

    出自：M. Bradbury

  • During a head turn the eyes often track a single point.

    出自：Scientific American

  • Tracking..the boat was impossible, for the banks were perpendicular mud.

    出自：M. H. Mason
【近义词】

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aerial photographicsurvey
Akkol
barium hyposulfite
bebreak
betwine
block altitude
Blue Vinney
bone-glass
boundary bulkhead
Broughton Astley
Calycanthus
cardinal principle
CCL1
clearing-out sale
clinker void
cold rolled drawing sheet
communications act 2003
competition site
control language statement
depoliticalizations
distortion of lattice
distributed management facility
Dukes' disease
dusky-colored
dypnone
economic life time
electronic density
end relief angle
epi-dihydrotestosterone
excretory cell
falc
farmingville
fixer-uppers
focked
germanic oxide
gigaku (japan)
governing mechanism
gypsiorthid
Hemsleya chinensis
intercropped
international silk association
Jubilee, Year of
juvenile case
kalt
lelyly
logarithmic wind shear law
M.a.s
magnetic bit extractor
manufacturing information
municipal tax
Myrtillocactus
no voltage relay
non linear field theory
non-executive function
on general release
out of relation to
over-engineer
overcrowded city
PCTCP
phenolphtalein
Pola de Lena
post-modem
postvulcanization
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pyranosides
radiobiological effect
rain storm
rube goldbergs
Schlenk flask
self-caused
Severodvinsk
sharing electron
ship-shore radio teletypewriter
shot of chain
skister
solids flow meter
sound stage width
special weapon security
spin-wave resonance
squared rubble
steam temperature control(stc)
supercompany
superleagues
switch oil tight
the pleasures of flesh
the subconscious
thrust-journal plain bearing
toppy
torpifies
toxic inflammation
triplate
turning period
tuymans
urostealith
vapor air mixture
viaticum
vibro beam accelerometer
virial theorem
vivacest
waiting-time
weathering capacity
yellow lady-slipper