词汇	data retrieving
释义	data retrieving 数据检索技术；方法
随便看	I work nine to five I work out at the gym most days I work out every morning I work out regulary to keep fit I work overtime I work ruddy hard I work thirty fiveforty eighthours a week I work thirty five forty eight hours a week I work well under pressure I work well with others I work with a calculator I work with Jack I work with monotony I work with R%26D I work with R%26D,stay in kab akk day I wormed the secret out i-worpe i-worpen i-worred I worried about the finals I worried half the night and had a fitful sleep I worry about about Peter I worry about my grades I worry about the result i-worschipped