Backscour
反向冲刷
🗣️ 情景例句
there isn't any work for a retired person my age.
没有我这种年纪的退休老人的工作。
His heart cannot be pure whose tongue is not clear.
嘴不净者心不纯。
The thieves' car was badly damaged and easy to recognize.
小偷的车损坏严重，很容易辨认。