最終更新日:2025/08/23
正解を見る
Durante a expedição, os cientistas constataram que, utilizando apenas a vista desarmada, era possível identificar variações no brilho das estrelas.
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元となった例文
探検中、科学者たちは、裸眼だけを使って星の輝きの変化を識別することが可能であると確認しました。
During the expedition, scientists found that, using only the naked eye, it was possible to identify variations in the brightness of the stars.