Last Updated：2025/08/29
Sentence
研究者は精製プロセスを改善するために、試料に含まれる不純物を注意深く調査しました。
The researcher carefully studied the impurity present in the sample to improve the purification process.
Quizzes for review
Il ricercatore ha studiato con cura l'impurità presente nel campione per migliorare il processo di purificazione.
See correct answer
研究者は精製プロセスを改善するために、試料に含まれる不純物を注意深く調査しました。
See correct answer
Il ricercatore ha studiato con cura l'impurità presente nel campione per migliorare il processo di purificazione.
Related words
impurità
IPA(Pronunciation)
Noun
feminine
不純物（複数形、薬）
English Meaning
impurity / scum / impurities (plural; medicine)
Italian - Japanese
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