氢氧离子 Save Sign in to save words Traditional (Taiwan): 氫氧離子 qīngyǎnglízǐ ㄑㄧㄥ ㄧㄤˇ ㄌㄧˊ ㄗˇ hydroxide ion OH- Character by character 氢(qīng)hydrogen 氧(yǎng)oxygen 离(lí)surname Li 子(zǐ)son A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0