基本解释n.状态(位置;空间方位角)同根派生 ATTD相关词英汉例句Vessel ectasias, elongation attd tortuousity, vessel wall thickening and calcifications, 2. 主要表现是:1.脑底动脉纡曲、扩张,管壁增厚、钙化;ATTD Airland Battle Management Advanced Technology Transition Demonstration 空地一体战管理高级技术转换示范表演ATTD更多例句