| 单词 | air cushion |
| 释义 | air cushion (once / 125738 pages) n WORD FAMILY air cushion: air cushions USAGE EXAMPLESFirefighters placed large air cushions beneath the bridge for the woman’s safety, he added. Los Angeles Times(Jun 01, 2016) They also serve as air cushion shock absorbers that help protect the brain and eyes. US News(Sep 23, 2015) Firefighters prepared an air cushion, but the comedian and television personality star had other plans. Los Angeles Times(Aug 10, 2015) 1n a cushion usually made of rubber or plastic that can be inflated Syn|Hyper inflatable cushion cushion a soft bag filled with air or a mass of padding such as feathers or foam rubber etc. 2n a mechanical device using confined air to absorb the shock of motion Syn|Hyper air spring cushion, shock, shock absorber a mechanical damper; absorbs energy of sudden impulses 3n the trapped air that supports a hovercraft a short distance above the water or ground Hyper compressed air air at a pressure greater than that of the atmosphere |
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