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
Aberdaron Bay
Addisonian syndrome
all-wave rectification
Alpinia blepharocalyx
applicator
applied hydromechanics
arbeit
arbitrary surface of revolution
assorted pickles
atlantoaxial
bottoming effect
box car door fixture
bunga bunga
Candia Lomellina
canniness
collective farms
column length
convex piece
definition of graph-search control strategies
delivery trial
directing sley
dorsal pathway
Drierite
dual purpose frame
Dynamics Explorer
electoral roll, electoral register
engine power
esker,eskar
Eunomian
ferrasse
frigerio
gland nut
high-rise storage/retrieval system
Hilton, Conrad
homecourt advantage
IASLIC
immunological cell
incomplete filling
indoxylsulfonic acid
intellectual assets
interconvertibility
ironmake
Kien Hung
labor-intensive
left atrium
lippard
liquid ionization detector
make a great difference
mandrel uncoiler
marsella
member server
mental hospitals
mobile bee-keeper
Moorhead foreign body locator
muricids
New Canaan
nuclear injury
occupational overflow
otherwise engaged
P'ihyǒn
parametamorphic
perfusate
Pneumochylothorax
pole-jumping
positive ion beam
projeto
propeller blower
quality of news
ratio of transformer capacity to load
replanted limb
rhoecus
round stirrup
saccus vitellinus
sag of roof
scion dominance
secular art
self-priming tank
semi-automatic husker
she
Shepard I.
souteneur
standard heavy duty engine lathe
steady extrusion
sterile surgical catgut
streptozoticin
stunt cock
superinstitution
supertransform
Tabanus fasciatus
tempters
therapia sterilisans
thermobiology
to tremble in the balance
transverse optical mode
trigonometrical series
Tsmed (Ath Thamad)
unanticipated
unchild
Vannic
wearing capacity
zalcitabine
Zygophyllum obliquum