bouncy的意思是快活的；精神的；有弹性的；自大的。
一、英英释义
1、elastic；rebounds readily；同义词：live、lively、resilient、springy。
2、marked by lively action；同义词：bouncing、peppy、spirited、zippy。
二、单词变形
副词: bouncily；比较级: bouncier；最高级: bounciest。
三、双语例句
1、As I write this, Matthew is sitting in his bouncy seat looking at me with a smirk on his face.
在我写着这些文字的时候，马修就坐在他的弹性婴儿椅上望着我，满脸得意的笑。
2、It has a mind of its own. It is too lively and too bouncy and it's contributing to a poorer World Cup in terms of the quality of football.
它就像长了脑子一样，太活跃、太飘忽了，就是它才让这次世界杯的足球水平变得不敢恭维。
3、Foreign investment is up, drawn by an improved security situation, the lure of minerals and a bouncy regional market.
由于安全状况改善，矿物质储量丰富以及生机勃勃的地区市场的吸引，国外投资增加。
4、How did that other frog learn to turn itself into a bouncy ball and roll down hills away from danger？
某些特殊的蛙类怎么学会把身体团成一个有弹性的球滚下山崖以逃避危险？