单词	食管和胃的
释义	食管和胃的医esophagogastric
随便看	Portfolio Selection Model portfolio selection problem portfolio selection theory portfolio selectivity ability portfolio size portfolios of financial assets portfolios of investment portfolios parameters port-folios parameters portfolio standard portfolio strategy portfolio tests portfolio testsin advertising research portfolio theory portfolio theory and its application portfolio tracking portfolio transfer portfolio traverse Portfolio Turnover Portfolio turnover rate portfolio valuation portfolio value portfolio watch case portfolio weighting portfolio withdrawal