載人太空船備用登陸位置 manned spacecraft: 人操縱的宇宙飛船; 載人飛船; 載人航天器; 載人空間飛行器; 載人宇宙飛船backup spacecraft: 備用航天器inhabited spacecraft ; manned spacecraft: 載人航天器manned landing: 載人著陸spacecraft landing: 航天器著陸下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯