← 単語を見るに戻るreasonverb#476訳語いわれいわれ一理いちり筋道すじみち原由げんゆ英語の定義a rational motive for a belief or action例文For some reason I feel more alive at night.You are too old not to see the reason.似ている単語reasonsreassonreasonedreasonerreasoningreasonable← shottrouble →