They conceptualized a bridge for the river seine made up of humungous floating trampolines .
他们为塞纳河构思出一座由巨大浮动蹦床组成的桥。
There are sensory accommodations like noise-cancelling headphones , movement tools like fidgets , ball seats , and mini trampolines , and tinted glasses to reduce glare .
提供给感官便利的设备有降噪耳机,运动器具像可玩弄的小玩具、球座、迷你蹦床、减弱强光的有色眼镜等。
Star climbers and trampolines are excellent for performing aerobic exercise .