萤石 Save Sign in to save words Traditional (Taiwan): 螢石 yíngshí ㄧㄥˊ ㄕˊ fluorite CaF2 fluorspar fluor Character by character 萤(yíng)firefly 石(shí)rock A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0