Backtracked
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
🗣️ 情景例句
Nope.
不对。
What's the population of China?
中国有多少人口？
he had included a large number of funny stories in the speech and, of course, it was a great success.
他的祝词里面加进了大量逗人的故事，自然大获成功。