bouncy基本解释
adj,有弹性的；快活的；精神饱满的；自大的,同近
The new bed is nice and bouncy..这张新床很舒服，弹性很好。
快活的, 精神的, 有弹性的, 自大的英释中释adja bouncy ball etc quickly moves away from a surface after it has hit it
