单词	lifesaver
释义	lifesaverlife‧sav‧er /ˈlaɪfseɪvə $ -ər/ noun [countable] Examples EXAMPLES FROM OTHER DICTIONARIES The company's day care service has been a lifesaver for many parents. The seat belt is the biggest single lifesaver in cars. EXAMPLES FROM THE CORPUS Another lifesaver, BobWestcott, remained on duty at the station, but watched through his telescope. DeCicco calls the operation a lifesaver. He kicked off, towing his burden like a lifesaver. His benefits as the spouse of an airline employee would be a lifesaver. Surely such a conscientious accomplishment should prove a lifesaver for thousands of animals throughout the world. The camaraderie was a psychic lifesaver. This led into a couple of summers acting as a professional lifesaver during summer vacations from Sheffield University. word sets WORD SETS► Swimming armband, nounbackstroke, nounbathe, verbbather, nounbathing, nounbathing cap, nounbathing costume, nounbathing suit, nounbathing trunks, nounbeachwear, nounbelly flop, nounbikini, nounbreaststroke, nouncostume, noundip, noundive, verbdive, noundiver, noundiving, noundiving board, noundoggy paddle, noundog paddle, nounduck, verbdunk, verbfloat, nounfreestyle, nounlength, nounlifeguard, nounlifesaver, nounlife-saving, nounmedley, nounpaddling pool, nounspringboard, nounstroke, nounswim, verbswim, nounswimmer, nounswimming bath, nounswimming costume, nounswimming pool, nounswimming trunks, nounswimsuit, nounswimwear, nounsynchronized swimming, nounwaterwings, noun 1someone or something that helps you avoid a difficult or unpleasant situation:  A microwave oven can be a real lifesaver when you’re pressed for time.2someone or something that prevents you from dying:  The seat belt is the biggest single lifesaver in cars.3a lifeguard
随便看	tightly-knit tightness tightrope tights tightwad tigress Tigris tikka Tikrit til tilde tile tiled tiler tiling till tillage tiller tilt timber timbered timberland timberline timbre timbrel

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