五氧化二钒 Save Create a free account to save words Traditional (Taiwan): 五氧化二釩 wǔyǎnghuàèrfán ㄨˇ ㄧㄤˇ ㄏㄨㄚˋ ㄦˋ ㄈㄢˊ Vanadium pentoxide V2O5 vanadic anhydride Character by character 五(wǔ)five 氧(yǎng)oxygen 化(huà)make into 二(èr)two 钒(fán)vanadium Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0