铁氟龙 Save Sign in to save words Traditional (Taiwan): 鐵氟龍 tiěfúlóng ㄊㄧㄝˇ ㄈㄨˊ ㄌㄨㄥˊ Teflon polytetrafluoroethylene (PTFE) Tw Character by character 铁(tiě)surname Tie 氟(fú)fluorine 龙(lóng)surname Long A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0