bouncyKK [ˋbaʊnsi] /ˈbaʊnsi/发音形容词1有弹性的、弹力好的The new mattress is firm but surprisingly bouncy.这张新床垫很扎实,但弹性出乎意料地好。2活泼的、有朝气的、精神饱满的She came back from vacation bouncy and full of ideas.她度假回来后神采飞扬,满脑子都是新想法。3轻快的、节奏明快的多指音乐The café was playing bouncy pop songs all afternoon.咖啡厅整个下午都在播放轻快的流行歌。4蓬松有弹性的多指头发This shampoo promises softer, bouncier hair in a week.这款洗发精号称一周就能让头发更柔软蓬松。用这个字练口说→