画已知直线的平行线只能画一条。
人非生而知之者,孰能无惑?
舒畅 疑惑
贫瘠 似信非信
stairs floor supermarket way |
I want to buy some food from the nearby . But I don't know where it is. I asked a young lady the . It's not far. It is on the fourth of the building. It is the third room on the left of the .