Word: 航空 (hángkōng) 航空 dictionary entry hángkōng aviation Full dictionary entry for 航空 Example sentences using 航空 2 sentences, showing page 1 of 1. 他的梦想是成为航天航空工程师。 Tā de mèngxiǎng shì chéngwéi hángtiān hángkōng gōngchéngshī. His dream is to become an aerospace engineer. 航空邮寄它。 Hángkōng yóujì tā. Send it airmail.