(1)熱心な研究と読書の愛好が特徴
(2)characterized by diligent study and fondness for reading; "a bookish farmer who always had a book in his pocket"; "a quiet studious child"
さらに詳しく
(1)確保される、または予約されることがある
(2)subject to being reserved or booked; "all seats bookable in advance"