space shuttle
n.航天飞机 牛津词典 noun 航天飞机a spacecraft designed to be used, for example, for travelling between the earth and a space station 柯林斯词典 航天飞机;太空梭A space shuttle or a shuttle is a spacecraft that is designed...
n.航天飞机 牛津词典 noun 航天飞机a spacecraft designed to be used, for example, for travelling between the earth and a space station 柯林斯词典 航天飞机;太空梭A space shuttle or a shuttle is a spacecraft that is designed...