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VocabJLPT N1

Hydrogen

Noun

Definitions

1. hydrogen (H)
2. Hydrogen

The chemical element hydrogen, the lightest and most abundant element in the universe. It is increasingly discussed in the context of clean energy as a potential fuel source.

Example sentences

Sentence 1

Please update and resubmit the hydrogen demand forecast.

Sentence 2

Doesn't it feel like all our company does these days is hydrogen training?

Sentence 3

The reason we're using hydrogen here is to cut emissions.

Sentence 4

He's like hydrogen — he just drifts wherever the wind takes him.

Sentence 5

That's where the process of increasing hydrogen purity becomes critical.