backtrack
英：[ˈbæktræk] 美： [ˈbækˌtræk]
backtrack 基本解释
vi.走原路；由原路返回；改变主意；取消诺言
vt.追踪；循迹调查；
变形
过去式：backtracked过去分词：backtracked现在分词：backtracking第三人称单数：backtracks
英英释义
backtrack[ 'bæktræk ]
v.retrace one's course同义词：turn backdouble back
backtrack 相关例句
双语例句
用作动词(v.)- This will often cause them to backtrack.
这往往会导致他们走回头路。 - 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。 - 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。
权威例句
BACKTRACKBACKTRACKBacktrackBacktrack programming. J ACMBacktrack programming techniquesA Sufficient Condition for Backtrack-Free SearchProbe Backtrack Search for Minimal Perturbation in Dynamic SchedulingEstimating the efficiency of backtrack programsA sufficient condition for backtrack-bounded searchBounds on backtrack algorithms for listing cycles, paths and spanning trees
