extend

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【词性】：v．

【释义】：

延长(伸)，扩大(展)

‖extended adj．扩大(展)的，延长(续，期)的extended active duty超期服役extended defense散开防御extended defensive formation散开防御队形extended deployment国外基地部署extended distance散开距离extended formation(order)散开队形extended inverted flight长时间倒飞extended order drill散开操练extended range加大射程extended-range aircraft航程延长的飞机extended-range ballistic missile增程弹道导弹extended-range firing延伸距离发射extended range strategic aircraft加大航程战略飞机extendible同extensible同extensile adj．可延长(伸)的extensive adj．延长(伸)的，扩大(展)的extensive damage大面积破坏extensively adv．