Word: 航天员 (hángtiānyuán) Traditional: 航天員 航天员 dictionary entry hángtiānyuán astronaut Full dictionary entry for 航天员 Example sentences using 航天员 2 sentences, showing page 1 of 1. 我儿子长大想当航天员。 Wǒ érzi zhǎngdà xiǎng dāng hángtiānyuán. My son wants to be an astronaut when he grows up. 航天员在太空怎么睡觉？ Hángtiānyuán zài tàikōng zěnme shuìjiào? How do astronauts sleep in space?