n.蹦床，跳床，弹床(体操器械)
vi.在蹦床上弹跳

原形：trampoline复数：trampolines

The kids are jumping on the trampoline in the backyard.
孩子们在后院的蹦床上跳跃。
She twisted her ankle while doing flips on the trampoline.
她在蹦床上翻跟头时扭伤了脚踝。
I need to buy a new safety net for our trampoline.
我需要为我们的蹦床买一个新的安全网。
The trampoline park is a popular destination for birthday parties.
蹦床公园是举办生日派对的热门地点。
He was performing somersaults on the trampoline like a professional athlete.
他在蹦床上做空翻，就像专业的运动员一样。
Make sure to stretch before using the trampoline to avoid injuries.
使用蹦床前务必先热身伸展，以防受伤。
The children had an hour of supervised playtime on the trampoline.
孩子们在监督下，在蹦床上玩了一个小时。
They installed a trampoline in their yard to keep the kids active.
他们在院子里安装了一个蹦床，让孩子们保持活力。
After dinner, we all went outside to jump on the trampoline for some exercise.
晚饭后，我们都出去在蹦床上跳一会儿，锻炼身体。
The trampoline provides a fun and low-impact way to get a workout.
蹦床提供了一种有趣且低冲击力的锻炼方式。