Retracing
v. 折回( retrace的现在分词 ); 回忆; 回顾; 追溯
🗣️ 情景例句
Ellen, I'd like your opinion. Ellen
我想听听你的意见。
Which one is more economical?
哪一个是比较经济的？
He inspected the car for defects.
他详细检查车子有无效障。