bouncing up and down
collocation上下弹跳
The bouncing up and down of the trampoline made the children laugh.
蹦床的上下弹跳让孩子们大笑。
弹跳；弹起
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弹跳；弹起
The act of something that bounces.
The bouncing of the basketball on the court was loud and rhythmic.
篮球在球场上的弹跳声又大又有节奏。
弹跳的动作
The act of something that bounces.
The child's bouncing demonstrated her lively spirit.
这个孩子的活泼好动展示了她充满活力的精神。
The bank charged a fee for the bouncing of his check.
银行因他的支票被拒付而收取了费用。
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上下弹跳
The bouncing up and down of the trampoline made the children laugh.
蹦床的上下弹跳让孩子们大笑。
球的弹跳
The bouncing of a ball can be affected by the surface it lands on.
球的弹跳会受到其落地表面的影响。
弹跳运动
The bouncing motion of the kangaroo is very efficient.
袋鼠的弹跳运动非常高效。
在蹦床上弹跳
Bouncing on a trampoline is a great form of exercise.
在蹦床上弹跳是一种很好的锻炼方式。
健康活泼的婴儿
She gave birth to a bouncing baby boy.
她生了一个健康活泼的男婴。
兴奋得上蹿下跳；精力过剩
The children have been bouncing off the walls all afternoon.
孩子们整个下午都兴奋得上蹿下跳。
迅速恢复；复苏
The economy is slowly bouncing back from the recession.
经济正从衰退中慢慢复苏。
弹跳是跳跳虎最擅长的事！
This famous line by Tigger, from Winnie the Pooh, celebrates the joy of bouncing.
这是小熊维尼中跳跳虎的经典台词，赞美弹跳的乐趣。
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Revisit a common error or keep this word in your review list.
记住 bounce 是“弹跳”，想象篮球“嘣”地一声弹起，加 -ing 就是“弹跳的动作”。
语域：neutral 常见场景：物理现象、日常观察 作为名词指“弹跳的动作”，通常用于描述物体因弹性而回弹的过程，比较常见于物理或日常观察的语境，属于中性表达。
这些词都以 -ouncing /aʊnsɪŋ/ 结尾，跟 bouncing 押韵。注意拼写相近但读音不同的词，例如 country /ˈkʌntri/ 和 council /ˈkaʊnsəl/，不要把它们和 -ouncing 词混同。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.