词根:astronaut
adj.astronautic 太空航行的;宇航员的
astronautical 宇航的;太空航行学的;航天员的(等于astronautic)
adv.astronomically 天文学上地;宇航学地;天体地
n.astronautics 航天学;宇宙航行
astronavigation 太空航行;[航] 天文导航
1.Although over the years Barbie has had more than 180 different careers including football coach, sign language teacher, ambassador, president and astronaut, her body shape hasn't changed much.
尽管这些年来芭比娃娃有超过180种不同的职业经历,包括足球教练、手语教师、大使、总统和宇航员,但她的体型并没有太大变化。