Ключевые слова: academic, adventure, background, cable, camouflage, camp, campground, closeup, concept, connection, construction, cord, design, environment, fasten, fastener, fence, firm, gibbet, hitch, isolated, join, knot, knot rope, lasso, line, marine, nylon rope, pattern, piece, protect, rope, safety, sailing, scout, scouting, scouts, security, square, strong, structure, survival, survive, texture, tie, tight, twist, wood, wooden, yacht,