基本解释n.(杂技表演中翻筋斗用的) 蹦床；弹床同根派生 trampolin相关词英汉例句Research on Relations between Muscle Strength of Trampolin Athletes'Lower Limbs and Their Jumping Heights 蹦床运动员下肢肌肉力量与网上跳跃高度之间的关系研究trampolin更多例句