English: Which fictional couple in Narnia are known as Mr. and Mrs. Beaver?
translation: 納尼亞的哪對虛構夫婦被稱為海狸夫婦？
translation: 尼亞的哪對虛構夫婦被稱為海狸夫婦？
translation: 納尼亞傳奇中哪對虛構的夫婦被稱為海狸夫婦？