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chemical

/'kemikl/

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📖 中文释义

  1. n. 化学药品
  2. a. 化学的, 化学上用的

🧩 词形变化

复数 chemicals

💬 双语例句

  1. The chemical formula for water is H-O-H.

    水的化学式为H-O-H。

  2. Heating water does not change its chemical composition.

    把水加热不改变它的化学成分。

  3. The chemical symbol "H" stands for hydrogen.

    化学符号“H”表示氢。

🔵 同义词

chemic

🔗 常用搭配

chemical weaponsuse of chemicalusing chemicalchemical weapons attackchemical weapons attackschemical industryuse chemicalused chemical
📘 English Definition（英文释义）
  1. n. material produced by or used in a reaction involving changes in atoms or molecules
  2. a. relating to or used in chemistry
  3. a. of or made from or using substances produced by or used in reactions involving atomic or molecular changes
C 字母词表