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hydrogen peroxide

noun
🔊/ˌhaɪdrəɡən pəˈrɒksaɪd/
🔊/ˌhaɪdrəɡən pəˈrɑːksaɪd/
(also peroxide)
[uncountable]
(symbol H2O2)
(chemistry化学)
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  1. a clear liquid used to kill bacteria and to bleach hair (= make it lighter)过氧化物；过氧化氢；双氧水Topics Appearancec2