英语词汇aviation obstruction怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	aviation obstruction
释义	aviation n — 航空 n • 飞行 n • 空运 n an obstruction— 芥蒂 obstruction — 障碍 • 阻碍 • 梗死 obstruction n — 阻挠 n • 阻塞 n • 阻街 n
随便看	deceleration deceleration control deceleration device deceleration drive deceleration driving deceleration fuel shut-off deceleration in exports deceleration in growth deceleration of growth deceleration phase deceleration rate decelerations deceleration system deceleration unit deceleration zone December December 05, 2012 December 05, 2012 December 05, 2012 December 10,2010 December 10,2010 December 10th December 11,2010 December 11,2010 December 12th

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aviation n —