相關(guān)單詞近義詞 astronaut 宇航員, cosmonaut 蘇聯(lián)太空人臨近詞space, spacer lug, space list, space hold, space city, space code, spacecratf, spaced out, spacer rod, space tons, space bias相似詞space-time, spacecraft, spaced out, spacefaring, spaceplane, spacer, spaceship, spacesuit, 返回 spaceman