单词	personal identifier
释义	personal identifier 个人标识符
随便看	marginal corpuscle marginal correction marginal cost marginal-cost marginal cost and benefit marginal cost and revenue marginal cost breakeven marginal cost curve marginal cost equation marginal cost heuristic algorithm marginal costing marginal costMC marginal cost method marginal cost model marginal cost of acquisition marginal cost of administration marginal cost of administrationmca marginal cost of capital marginal cost of control marginal cost of information marginal cost of labor marginal cost of production marginal cost price marginal cost pricing marginal-cost pricing