oxygen

• 1. 氧: Oxygen
• 2. 化学需氧量: COD | chemical oxygen demand | CODcr | CODmn
• 3. 氧化剂: oxidizing agent | oxidant | oxidizer | Mega AntiOxidant

更多释义

• 1.吸烟和喝酒妨碍身体对氧的吸收能力。
  Smoking and drinking interfere with your body's ability to process oxygen.
  dict.yoduao.com
• 2.中风可导致大脑供氧中断。
  A stroke can disrupt the supply of oxygen to the brain.
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• 3.水分子由两个氢原子和一个氧原子构成。
  A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
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