refuelingsCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 🌏加油原型refueling的复数 The first group of deployed F-15s required seven refuelings during their fifteen- hour flight direct to Saudi Arabia from Langley AFB, Virginia. 首批部署的 F-15战斗机在从位于弗吉尼亚州的兰利空军基地直接飞赴沙特阿拉伯的十五个小时里需要进行7次的空中加油。 jpkc2009.nudt.edu.cn