Differencing
差分化
🗣️ 情景例句
I have a book with photos of some homes in that area.
我有一本那个地区房子的照片。
When the wound is healed, the pain is forgotten.
好了伤疤忘了痛。
All the students are expert drivers, but before they drive any of the buses, they will have to pass a special test.
所有的学生都是开车的能手，但在驾驶公共汽车之前，他们必须通过一项专门测验。