单词	arrestor bed
释义	arrestor bed noun variants or arrester bed : a bed of loose material (such as gravel) designed to slow a vehicle (such as a landing aircraft or a semitrailer) that is out of control Where airport space and geography don't allow that, engineered structures known as arrestor beds have been installed at 44 runway ends at 30 U.S. airports, with several more planned. Ian MacLeod, Ottawa Citizen, 21 June 2010 Word History First Known Use 1971, in the meaning defined above
随便看	third dimension third estate third floor third force third house third inversion third man third market third mortgage third order third person third personal third rail third rails third reading third sex third slip third species third story third time lucky third ventricle third water third way third world third worlder

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