过氧化氢 Save Sign in to save words Traditional (Taiwan): 過氧化氫 guòyǎnghuàqīng ㄍㄨㄛˋ ㄧㄤˇ ㄏㄨㄚˋ ㄑㄧㄥ hydrogen peroxide H2O2 Character by character 过(guò)cross 氧(yǎng)oxygen 化(huà)make into 氢(qīng)hydrogen Words with 过氧化氢 Starting with 过氧化氢 过氧化氢酶 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0