基本解释n.原料同根派生 feedstock相关词英汉例句用作名词 (n.)What we need imminently is feedstock.我们急需的是原料.Why use trees, rather than maize or sugar cane, as a feedstock for ethanol?为什么要选择树木而不是蜀黍或蔗糖作为乙醇原料?feedstock更多例句