gaa3 fe1 jan1咖啡因

Jyutpinggaa3 fe1 jan1
Yalega fē yān
名詞

Definition

Caffeine; a central nervous system stimulant that temporarily wards off drowsiness and restores alertness.

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How it's used

Scientific terms like this are often used in casual conversation when discussing health or diet trends. While it is a loan translation, it is fully integrated into the vocabulary of health-conscious urbanites. It is frequently paired with adjectives describing sensitivity or content levels.

Examples

This drink has a very high caffeine content, I feel very energetic after drinking it.
Are you very sensitive to caffeine, that you can't sleep even after a little bit?

Common phrases

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector