Word: 航天器 (hángtiānqì) 航天器 dictionary entry hángtiānqì spacecraft Full dictionary entry for 航天器 Example sentences using 航天器 2 sentences, showing page 1 of 1. 工程师们正在检查新的航天器。 Gōngchéngshīmen zhèngzài jiǎnchá xīn de hángtiānqì. The engineers are inspecting the new spacecraft. 航天器回到地球时，速度非常快。 Hángtiānqì huídào dìqiú shí, sùdù fēicháng kuài. When a spacecraft returns to Earth, it travels extremely fast.