| 单词 | lifesaver |
| 释义 | lifesaver (once / 66401 pages) n WORD FAMILY lifesaver: lifesavers USAGE EXAMPLESAfter the girl was rescued, the teen sent her friend a message saying she was a “lifesaver.” Seattle Times(Dec 29, 2016) Operation Lifesaver reports up to 80 percent of train/car collisions occur at crossings with warning devices operating. Washington Times(Dec 28, 2016) It is a lifesaver for people with chronic myeloid leukemia, a relatively uncommon blood cancer that afflicts an estimated 5,000 Americans every year. New York Times(Dec 11, 2016) 1n a life preserver in the form of a ring of buoyant material Syn|Hypo|Hyper life belt, life buoy, life ring breeches buoy a life buoy in the form of a ring with short breeches for support; used to transfer people from a ship flotation device, life preserver, preserver rescue equipment consisting of a buoyant belt or jacket to keep a person from drowning 2n an attendant employed at a beach or pool to protect swimmers from accidents Syn|Hyper lifeguard attendant, attender, tender someone who waits on or tends to or attends to the needs of another |
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