
space shuttle[英][speis ˈʃʌtl][美][spes ˈʃʌtl]n.航天飞机; 例句:Nasa deputy space shuttle manager leroy cain called it "a huge milestone." 美国宇航局航天飞机事务副主管勒罗伊?凯恩称之为“一个重要的里程碑”。

space shuttle[英][speis ˈʃʌtl][美][spes ˈʃʌtl]n.航天飞机; 例句:Nasa deputy space shuttle manager leroy cain called it "a huge milestone." 美国宇航局航天飞机事务副主管勒罗伊?凯恩称之为“一个重要的里程碑”。