基本解释n.宇宙飞行员(宇宙航行员；宇宙科学工作者)同根派生 spacemen相关词英汉例句She say with a straight face she see green spacemen in the back yard.她面无表情地说她在后院看到绿色外星人。There are five spacemen in the spaceship.宇宙飞船里有五个飞行员。spacemen更多例句