sketch-map

n map, usu drawn by hand, that shows only basic details 略图; （通常指手画的）地图.

sizing, sizzle, sizzler, skate, skateboard, skateboarder, skateboarding, skater, skating, skating-rink, skedaddle, skein, skeleton, skeleton key, skeptic, skeptical, skepticism, sketch, sketch out, sketch-book, `sketch-pad, sketchily, sketchiness, sketchy, skew, skew-whiff, skewbald, skewer, ski, ski-bob, ski-jump, ski-lift, ski-plane, skid, skid row, skid-pan, skier, skies, skiff, skiffle, skiing,