名词中文翻译
中文翻译：化学物质
同义词：
['pharmaceutical', 'chemical compound', 'chemical element例句：1. The new drug has a chemical formula that is different from the old one.（新药的化学公式与旧药不同。）2. Chemical reactions occur when atoms combine to form new substances.（化学反应发生在原子结合形成新物质时。）']
例句：
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1. The new drug has a chemical formula that is different from the old one.
新药的化学公式与旧药不同。
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2. Chemical reactions occur when atoms combine to form new substances.
化学反应发生在原子结合形成新物质时。
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3.Chemicals are used in many industries to make products like plastics and rubber.
化学品用于许多行业制造产品，如塑料和橡胶。