单包双包的区别效果图简介：The No. 2 bus stopped at the entrance of No. 2 Middle School. The students filed out of the back door. Su Can and Su Xiaoxiao walked out of the door. Entering the school gate covered with camphor.
The No. 2 bus stopped at the entrance of No. 2 Middle School. The students filed out of the back door. Su Can and Su Xiaoxiao walked out of the door. Entering the school gate covered with camphor.
