四氟化铀 Save Sign in to save words Traditional (Taiwan): 四氟化鈾 sìfúhuàyóu ㄙˋ ㄈㄨˊ ㄏㄨㄚˋ ㄧㄡˊ uranium tetrafluoride (UF4) Character by character 四(sì)four 氟(fú)fluorine 化(huà)make into 铀(yóu)uranium A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0