v.跟踪( track的过去式和过去分词 )，跟踪摄影，留下（脏）足迹，追随（潮流等）...

A Federal Court case had been fast tracked to Wednesday.联邦法庭的一桩案件提前到星期三审理。These points are tracked by means of four huge hourglasses.这些分数是由四个巨大的沙漏来记录的.It was not long before I tracked down the lost watch.不久我就找到了遗失的表。Stud...

He tracked down his cousin and uncle. The latter was sick.他追查到了堂弟和叔叔的下落，发现叔叔这时正在病中。A Federal Court case had been fast tracked to Wednesday.联邦法庭的一桩案件提前到星期三审理。Students are already being tracked.学生已经按能力分班了。...

tracked的音标：tracked的英式发音音标为：[t'rækt]tracked的美式发音音标为：[t'rækt]...

The finance minister backtracked on his decision.财政部长收回了他的决定。He backtracked into the wood and climbed a tall tree.他沿原路返回树林,爬上一棵粗壮的大树....

backtracked的音标：...

v.走原路( backtrack的过去式和过去分词 )，由原路返回，改变主意，取消诺言...