precursor
A1A2B1B2C1C2
/priˈkɜrsər/
/prɪˈkɜːsə/
GeneralScience
- 1 habercisi
- 2 öncül, ön madde
Definition (English)
- Something that comes before and indicates the approach of something else.
- A substance from which another substance is made, especially by a chemical reaction.
Example Sentences
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These events were precursors of the war.Bu olaylar savaşın habercisiydi.
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The drug is a precursor to heroin.Bu uyuşturucu eroinin öncülüdür.
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The chemical is a precursor for many plastics.Bu kimyasal birçok plastik için ön maddedir.