substances
Слово
Контекст: «chemistry»
(noun) Physical matter that has mass and occupies space. Things you can touch, see, and sometimes smell or taste.
Пример
Water and sugar are substances that can be mixed together to make a sweet drink.
Пример
The air we breathe is not a substance because it's a mixture of gases.
Пример
What substances do you use to make a sandwich?
Контекст: «medicine»
(noun) A type of drug or medicine that is used to treat a specific condition or illness.
Пример
The doctor prescribed a new substance to help with my allergies.
Пример
Taking substances without a prescription can be harmful to your health.
Пример
What substances are commonly used in treating cold symptoms?
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