短語詞組短語ABC mathematical model ABC 數(shù)學模型ABC ontology model ABC 本體論模式abc -model 模型Multistage Abc Calculating Model 作業(yè)成本核算模型abc development model abc 模型modified ABC model 修正ABC模型ABC -X Model of Family Stress 家庭壓力ABC activity -based cost model 基于活動的成本分析法 返回 abc model