space programmespeisˈprəu-ɡræm短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 航天计划 The rockets that power China's space programme are virtually indistinguishable from the intercontinental ballistic missiles that are intended to carry its nuclear warheads. 中国用于发射航天飞机的火箭与准备用于携带核弹头的洲际导弹几乎一模一样。 ecocn