她从事零售业长达14年。She spent fourteen years in retailing.零售业的职业机会career opportunities in retailing就业率低时零售业就不景气.Retail business slacks down when employment drops....
What is the action of capsule of yellow easy of third of ammoniac benzyl Xilin?氨苄西林丙黄舒胶囊的作用是什么?The police say he swallowed a cyanide capsule to avoid arrest.警察说他为了逃避逮捕就吞了一颗氰化物胶囊。A Russian space capsule is currently orbit...
Objective To explore the value of meal examination in cartilaginous tracheobronchial ectopia of the esophageal wall.目的探讨食管壁内气管软骨异位症钡餐检查的价值.Ectopia plant was much less in tissue lump embedding group, and the tumors were u...