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IELTS BNC: 8269 COCA: 9787
oxide
ɒksaɪd ˈɑkˌsaɪd
Word forms: plural oxides
N-MASS 氧化物 An oxide is a compound of oxygen and another chemical element. 氧化物
  • Atoms of iron in the nail combine with atoms of oxygen from the air to form molecules of iron oxide, or rust.

    钉子里的铁原子与空气中的氧原子结合后形成氧化铁分子,也就是锈。

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IELTS BNC: 8269 COCA: 9787
IELTS BNC: 8269 COCA: 9787
IELTS BNC: 8269 COCA: 9787
oxide
Types of chemical substance: acid, alkali, base...

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