a strong fabric sheet connected by springs to a frame, used as a springboard and landing area in doing acrobatic or gymnastic exercises (杂技或体操表演中用的)蹦床,弹床。 参见rebounder (义项1)
verb
[no obj.][usu. as noun trampolining]do acrobatic or gymnastic exercises on a trampoline as a recreation or sport 在蹦床上弹跳 his hobby is trampolining. 他的爱好就是蹦床。 ■[no obj., with adverbial of direction]leap or rebound from something with a springy base 弹跳 she trampolined across the bed. 她从床的一端弹跳到了另一端。
派生 trampolinist noun 语源
late 18th cent.: from Italian trampolino, from trampoli 'stilts'