artificial point造句

例句与造句

1. Such artificial points include the Zero Milestone in Washington, D . C . and Charing Cross in London.
2. The reference point might be the start of the highway, it might be the start of the sector or it might be some artificial point that is located before the start of the highway.
3. It's difficult to find artificial point in a sentence. 用artificial point造句挺难的