1
- (past retrod; past participle retrodden)with obj. go back over (a path or one's steps)再踏上（原路）; 重踩上（脚印）：
they never retread the same ground.
他们从未再踏上这同一片土地。
2
- (past and past participle retreaded)with obj. put a new tread on (a worn tyre)给（旧轮胎）装新胎面; 翻新（轮胎）。
1
- a tyre that has been given a new tread; a remould换上新胎面的轮胎; 翻新轮胎。
1.1
- informal a person retrained for new work or recalled for service〈非正式〉培训后再就业者; 重服兵役者。
1.2
- informal a superficially altered version of an original〈非正式〉翻版：
a retread of the 30s romantic comedy.
30年代浪漫喜剧的翻版。