jyut3 syun1乙酸
Jyutpingjyut3 syun1
Yaleyut syūn
Definition
Ethanoic acid; acetic acid, the substance that gives vinegar its sour taste, with the chemical formula CH₃COOH.
neutralfoodother
How it's used
Commonly referred to as 醋酸 in everyday contexts, as it is the primary component of vinegar. While 乙酸 is the formal chemical name used in scientific or industrial settings, most people will simply call it 醋 if they are talking about the kitchen ingredient. It is essential to distinguish this from 乙醇, which is alcohol, to avoid confusion in laboratory or household safety discussions.
Measure word
zeon1樽jēunExamples
The smell of this ethanoic acid is very strong.
Do you know how ethanoic acid is produced?
Related words
Common phrases
industrial ethanoic acid
diluted ethanoic acid
Common mistake
Learners often confuse 乙酸 with 乙醇 because both start with 乙 in their chemical names. Remember that 乙酸 is acidic and sour, while 乙醇 is the alcohol found in beverages.
Grammar color guide
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Grammar guides
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- ParticlesSentence particles add tone, emotion, and nuance. Learn the most common particles in Cantonese and how to use them.
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