宇航員的英文：astronaut英 [??str?n?:t] 美 [??str??n?t]n.宇航員;航天員;太空人1、The physical fitness requirements for being an astronaut are very stiff. 當宇航員對身體條件要求很嚴。

2、He is determined to become an astronaut. 他立志要當一名宇航員。擴展資料同類詞：spacesuit英 [?spe?ssu:t] 美 [?spe?ssu?t]n.太空服，航天服1、A spacesuit can help astronauts adjust to the temperatures in outer space. 太空服能幫助宇航員在外太空調節(jié)溫度。

2、The robot put Buff to sleep, then put the spacesuit on him and carried him to the spaceship. 機器人讓牛子入睡，然后替他穿上太空服，并把他背到飛船上。