Ключевые слова: aid, beach, bright, buoy, coast, disaster, donut, drowning, float, flotation, front, health, help, inflatable, life, lifebelt, lifebuoy, lifering, lifesaver, lifetube, marine, mean, nature, orange, outdoors, outside, precautions, preserver, protect, protection, rescue, ring, riverside, rope, round, safe, safety, sand, save, saver, saving, secure, shore, sink, sos, survival, swim, swimming, water, wheely,