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hydrogen

/'haidrәdʒәn/

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📖 中文释义

  1. n. 氢
  2. [化] 氢H-2

🧩 词形变化

复数 hydrogens

💬 双语例句

  1. Oxygen and hydrogen make water.

    氧和氢组成了水。

  2. Water consists of hydrogen and oxygen.

    水是由氢和氧组成的。

  3. A water molecule has two hydrogen atoms and one oxygen atom.

    一个水分子是由两个氢原子和一个氧原子组成的。

🔗 常用搭配

hydrogen bombhydrogen fuellaunch hydrogenelectric power hydrogenfusion burns hydrogenhydrogen based directhydrogen fuel cellhydrogen fuel cells
📘 English Definition（英文释义）
  1. n. a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe
H 字母词表