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・He set out on his business excursion. 商用旅行に出かけた.🔗🔉

・He set out on his business excursion. 商用旅行に出かけた.

研究社新英和大辞典 ページ 188398 での・He set out on his business excursion. 商用旅行に出かけた.単語。