develop
【词性】：v． 【释义】： 发展，开发，利用，研制，显影，冲洗，阐述 ‖developed trajectory实际弹道developing attack试探性攻击developable adj．development n．development aircraft试验型飞机development center研制中心development craft试验船development effort研制计划development missile试验导弹development round试验型火箭development test aircraft试验型飞机development type试制型developmental adj．developmental flight研制飞行developer n．开发者，显影剂 |