HomeDictionary氢氧根离子氢氧根离子Wordhydroxide ion OH-Traditional氫氧根離子Copy wordqīng yǎng gēn lí zǐqing1yang3gen1li2zi3Hear itMeaninghydroxide ion OH- CC-CEDICTCharacters in 氢氧根离子氢qīng氧yǎng根gēn离lí子zi