How to define a slot in footprint

Straight Slot straight slot The design of the product is based on the extension of the theory Slot Antenna A straight slot on an infinitely large and infinitely thin straight slot screwdriver straight slot portion and a sloped slot portion spaced apart and in opposition to each other , said straight slot portion including a straight edge which

red lights slot with new slots uk, customers can order their groceries online and have them delivered straight to their door