利根

(1)having the capacity for thought and reason especially to a high degree; "is there intelligent life in the universe?"; "an intelligent question"

(2)特に高度に思考と理性の能力を持つ

(3)characterized by quickness and ease in learning; "some children are brighter in one subject than another"; "smart children talk earlier than the average"

(4)学習の機敏さそして容易さによって特徴付けられる

(1)