additivea添加剂additiven.添加剂adj.加添的additive motor oi含添加剂的机油;含添加剂机油additive proccess追加过程additive function加性函数additive compounds[机] 加成化合物additive operation加法运算additive depletion添加剂耗减additives of Herbsadditive primaires加色法原色Additive Generator加性生成元additive reduction加性约化