航空术 Save Sign in to save words Traditional (Taiwan): 航空術 hángkōngshù ㄏㄤˊ ㄎㄨㄥ ㄕㄨˋ aeronautics Character by character 航(háng)boat 空(kōng)empty 术(shù)method A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0