🇨🇳Chinese Source WordCode: ZH

还原剂

Native Script:中文汉字

Pronunciation / Transliteration: huán yuán jì

🇬🇧 Direct English Meaning:
Reducer/rɪˈduː.sər/
nounCEFR B2 (Upper)Top #5420 frequency
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🇨🇳 Example Sentence in Chinese:

"在这项化学反应中,它被用作还原剂。"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A device or pipe fitting used to connect pipes of different diameters.

    "The plumber installed a brass reducer to fit the smaller pipe to the main water line."
  2. 2

    A substance or chemical agent that causes reduction, typically by donating electrons.

    "In the chemical experiment, the metal acted as a strong reducer."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the verb 'reduce', stemming from Latin 'reducere' (to lead back, bring back), combining 're-' (back) and 'ducere' (to lead). The agent suffix '-er' was added in Middle English to designate a person, tool, or chemical agent that brings about a reduction or decreases the size, amount, or intensity of something.

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