n. 
宇航员,

航天员
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dance,
dance band,
dance hall,
dance music,
dance to jazz music,
danceable,
dance-band,
dancer,
dancers,
dancery,
相似单词
astrometer,
astrometry,
astromicin,
astron,
astronaut,
astronautess,
astronautic,
astronautical,
astronautically,
astronautics,