Last Updated:2025/11/19
Sentence

何年にもわたる研究の末、その科学者はついに自身が再生可能エネルギーの聖杯だと考えていたもの、すなわち安価で効率的なバッテリーを見つけた。

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After years of research, the scientist finally found what he considered the Holy Grail of renewable energy: a cheap, efficient battery.

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After years of research, the scientist finally found what he considered the Holy Grail of renewable energy: a cheap, efficient battery.

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Holy Grail

Noun
figuratively
Japanese Meaning
非常に追求されるが、達成するのが非常に困難な究極の目標や目的
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何年にもわたる研究の末、その科学者はついに自身が再生可能エネルギーの聖杯だと考えていたもの、すなわち安価で効率的なバッテリーを見つけた。

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plural

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