双语例句
| We backtracked when we saw the bear tracks. | 看到熊的足迹后,我们原路返回了。 |
| The politician backtracked on his promise to cut taxes. | 那位政客背弃了减税的承诺。 |
| The algorithm backtracks when it reaches a dead end. | 算法遇到死路时会回溯。 |
| She backtracked from her earlier statement after new evidence emerged. | 新证据出现后,她收回了之前的说法。 |
| We had to backtrack to the hotel because we left our passports. | 我们不得不返回酒店,因为护照落下了。 |