由原路退回
词型变化:名词复数形式 : back-tracks

back-track的用法和样例:

例句

用作动词(v.)
  1. The police are on the track of the gang.警方正在追踪那帮团伙。
  2. They even keep track of your birthday.他们就连你的生日都追踪着。

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Exercise 1-24: Single-Word Phrases CD 1 Track 35 图片1

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CD 2 Track 23 图片1

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学英语单词
A cup
abdominal vertebra
Acatepec
amplitude adjustment
arbeaux
augurous
bacteriology
bboards
bene
bismuth phenylate
bivoltine
boundary layer equation
broadcasting centre
celibatarian
cheekful
chelaplex
chinochthamalus scutelliformis
Cliffside Park
command prompts
comparable form
Comté, R.
conglobation reaction
control track direction computer
curved gravity dam
daily batch
Dalton's law(of partial pressure)
dead-reckoning navigation
design notes
dial-a-book
dkm
dormitory car
doubleguard
enlightenment-era
face coloring
Firkachi
fistulous witherss
fluffballs
full stroke admission
fuseholder
galaxy quest
genus Polioptila
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Glyceria chinensis
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Holy Cross Day
inactone
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jahanpanah
key step in selling
kiff
Krugloye
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lee trough
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magnetic annealing effect
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manual intercept
mastitis neonatorum
metalworking vises
Milandre, Grottes de
non - executive director
Notification for Quarantine Clearance
Obama Phones
oxlopar
Pastviny
pay homage to
personal virtual assistant
plant societies
power dressing
preferred test
Prenanthes faberi
pseudointegration
radius of regionality
rauca
remez
rere-arch
revolving armature alternator
roll stiffness
running-in ability
Safrā' as Sark
secondary pump
Semipalatinskaya
space station orbit
subject-prominent
suspense credit
Tachov
Temik
temperature of explosion
the more fool you
tipula (pterelachisus) niitakensis
transfer pricing in competitive intermediate market
transportation-out
trichlorate
tying machine
vena haemorrhoidalis media
venae cercbelli inferiores
Venuyyeuo
weyle a woo
whirling-speed
Zwass