空气动力学 Save Sign in to save words Traditional (Taiwan): 空氣動力學 kōngqìdònglìxué ㄎㄨㄥ ㄑㄧˋ ㄉㄨㄥˋ ㄌㄧˋ ㄒㄩㄝˊ aerodynamics Character by character 空(kōng)empty 气(qì)gas 动(dòng)move 力(lì)surname Li 学(xué)learn A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0