(1)（角度について）内側に向いた
(2)(of angles) pointing inward; "a polygon with re-entrant angles"
さらに詳しく
(1)関心を引き付ける
(2)好奇心をそそる
(3)excite the curiosity of; engage the interest of
(1)それが煽動して、起こす何か
(2)something that agitates and arouses; "he looked forward to the excitements of the day"
