单词	pneumatic cushion
释义	pneumatic cushion 气垫
随便看	selective waveguide selective weather data communication selective weathering selective weeding selective wetting selective writing selective yellow selectivist selectivists selectivities selectivity Selectivity. selectivity characteristic selectivity clause selectivity clear accumulator selectivity coefficient selectivity constant selectivity control selectivity curve selectivity diagram selectivity dispersion curve selectivity factor selectivity index selectivity loss of catalyst selectivity of a receiver 狼羊同饲狼艰狈蹶狼虫虎豹狼贪虎视狼贪鼠窃狼顾狐疑狼顾虎视狼顾鸢视狼顾鸱张狼顾鸱跱烟熏烟牙烟瘴烟瘾烟盒烟盘烟碟儿烟碱烟票烟税