cushionn.垫子；橡皮软垫；缓冲vt.加垫褥；放在垫子上；保护；减缓；为 ... 装垫子cushioning stroke缓冲行程cushion thickness垫层厚度cushioning spring缓冲弹簧cushion materials垫层料cushion periphery气垫周长cushioning effect减震[垫层]作用, 缓冲效应[作用]cushioning curves缓冲曲线cushion a blow.减轻打击cushioning action缓冲作用cushion packaging缓冲包装