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trampoline

noun

🔊/ˌtræmpəˈliːn/

🔊/ˌtræmpəˈliːn/

jump to other results

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a piece of equipment that is used in gymnastics for doing jumps in the air. It consists of a sheet of strong material that is attached by springs to a frame.蹦床，跳床，弹床（体操器械）
Topics Games and toysc2, Sports: other sportsc2
Word Originlate 18th cent.: from Italian trampolino, from trampoli ‘stilts’.

trampoline

verb

🔊/ˌtræmpəˈliːn/

🔊/ˌtræmpəˈliːn/

[intransitive]

Verb Forms

present simple I / you / we / they trampoline	🔊/ˌtræmpəˈliːn/ 🔊/ˌtræmpəˈliːn/
he / she / it trampolines	🔊/ˌtræmpəˈliːnz/ 🔊/ˌtræmpəˈliːnz/
past simple trampolined	🔊/ˌtræmpəˈliːnd/ 🔊/ˌtræmpəˈliːnd/
past participle trampolined	🔊/ˌtræmpəˈliːnd/ 🔊/ˌtræmpəˈliːnd/
-ing form trampolining	🔊/ˌtræmpəˈliːnɪŋ/ 🔊/ˌtræmpəˈliːnɪŋ/

jump to other results

to jump on a trampoline在蹦床上弹跳
Word Originlate 18th cent.: from Italian trampolino, from trampoli ‘stilts’.