rocket base短语¹⁸⁰⁰⁹⁸⁺¹ 基本英英例句 n.火箭基地 原子 Noun: a military base for rocket missiles For over twenty years, the European Space Programme ESA has been launching satellites from a rocket base in the jungles of French Guiana on the South American coast. 二十多年以来，欧洲航天计划 ESA都从美国南岸的法属圭亚那地区发射卫星。 yeeyan