来自西班牙语 trampolin,蹦床，来自意大利语 tampolino,蹦床，词源同 tramp.-ino,小词后缀。 拼写受 line 影响俗化。
英文词源
trampoline (n.)
1798, from Spanish trampolin "springboard," and Italian trampolino, from trampoli "stilts," from a Germanic source (compare Low German trampeln "trample") related to tramp (v.).
实用例句
1. He Wenna a trampoline athlete, is my favorite sportswoman.
何雯娜,蹦床运动员, 是我最喜欢的女运动员.
来自互联网
2. Jump on a trampoline or paint your fingernails a couple of ideas.
当又有了烟瘾时,找其他你想做的事情来做,比如说蹦床或涂指甲等想法.
来自互联网
3. Get an indoor trampoline and jump gently on it for 15 minutes.
那就搞一张室内蹦床在上面轻轻地跳上15分钟.
来自互联网
4. Gym mats must cover the floor around the trampoline.