音标:[ˈbæktræks] ;
n. 走原路( backtrack的名词复数 ); 由原路返回; 改变主意; 取消诺言
v. 走原路( backtrack的第三人称单数 ); 由原路返回; 改变主意; 取消诺言
v retrace one's course

backtrack的用法和样例:

例句

用作动词(v.)
  1. This will often cause them to backtrack.这往往会导致他们走回头路。
  2. The path suddenly disappeared and we had to backtrack.小路突然消失了,我们只得沿原路折回。
  3. A spate of negative stories and the government may backtrack.一旦负面消息大量出现政府就会走回头路。
【近义词】
学英语单词
aminobenzoate
amphicarcinogenic
antiberiberi factor
arke
art-science
aspidistra attenuata hay.
astrophyllite
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binary digit(bit)
blue-whitest
brass work polish
buzzcocks
cadency
canal boats
classicization
compound screw mechanism
conably
cost accounting procedures
cuttage
decision problems
defect coefficient
density gradient column
direct deflection ethod
dispatching section
distributing manner
docufilm
double seam end
duration jitter
eccentric oscillating sieve
encoding strategy
exc.
external interrupt level
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geared door
gmac
Hachenburg
hamnets
hardened distribution
hardened memory system
hypothalamia
indefinite repeat block
industrial residue
Inocor
instantaneous velocity of reaction
ion carburizing
jentschite (lengenbachite)
khamit
khous
KIN TWO
lamina denticulata
ligamenta tarsometatarsea plantaria
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magnetic leakage transformer
main divide
maximum subcooled temperature
measurage
milled feathers
Mols Bjerge
myelofibrosis
non-ira
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olter
paphiopedilums
pelvic kidney
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phytane
position sensitive proportion
preimaginal conditioning
pressurization of vessel
quenuthoracoplasty
readouttube
replenishing the vital essence and the blood
ring emitter
rock gas
schoenoprasum
semi-employed
ski-club
special type grab bucket
specimen test
spot frequency noise factor
statistics of social insurance
stratum germinativum unguis
subscriber device
sweat (out) damage
tailheavy
takeoff runway
television transmitters
tetrode transistor
torbor
turbaries
type cylinder typewriter
unnan
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uprooters
upset frame
us china
vacuum tube rating
Watson-Crickmodel
whole stone
without a trace