Human error
[化] 人为误差
🧩 词语组成解析
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
I bought it at half price.
我花了半价买来的。
They did not even tell their wives.
但他俩连自己的妻子都没告诉。