Amphoteric oxide
两性氧化物
Explanation (EN)
An oxide with both acidic and basic character that dissolves in both acidic and basic media, e.g. ZnO, Al₂O₃.
Explanation (ZH)
兼具酸性和碱性、既溶于酸又溶于碱的氧化物,如 ZnO、Al₂O₃。
About the IPA
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It helps linguists, language learners, and educators accurately describe pronunciation across languages.
Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.