基本解释n.浇孔同根派生 英汉例句It is based on an asymmetric internal compression flowfield like a funel and derived with the technology of streamtracing and shock-cutting. 该进气道以内收缩锥轴对称流场为基础，采用流线追踪技术并截取激波面生成。funel mouth 漏斗(状)口