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Definition

Uranium; a heavy metallic chemical element with atomic number 92 and symbol U, used as a fuel for nuclear power.

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How it's used

Technical terms like this are often borrowed directly from English or written using the same characters as in written Chinese, but they are pronounced according to Cantonese phonology. It is almost exclusively used in scientific, industrial, or news contexts regarding energy and geopolitics. You will rarely hear it in casual daily conversation unless discussing nuclear physics or environmental issues.

Common phrases

enriched uranium

Grammar color guide

Noun
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Adjective
Adverb
Pronoun
Classifier
Particle
Connector