border：释义

A part that forms the outer edge of something.

A decorative strip around the edge of something, such as fabric.

A strip of ground, as at the edge of a garden or walk, in which ornamental plants or shrubs are planted.

The line or frontier area separating political divisions or geographic regions; a boundary.

To put a border on.

To lie along or adjacent to the border of: Canada borders the United States.

To lie adjacent to another: The United States borders on Canada.

To be almost like another in character: an act that borders on heroism.