四氟化硅 Save Sign in to save words sìfúhuàguī ㄙˋ ㄈㄨˊ ㄏㄨㄚˋ ㄍㄨㄟ silicon tetrafluoride SiF4 Character by character 四(sì)four 氟(fú)fluorine 化(huà)make into 硅(guī)silicon A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0