bengtsson 基本例句 本特松 Seven years after vaccinating HIV patients, they still made antibodies against the virus, Dr. Per Bengtsson, Bionor's senior vice president, told Reuters in a recent interview. 在给艾滋病病毒感染者注射疫苗后的7年时间里，他们一直在做抵御病毒的抗体，Bionor资深副总Per Bengtsson博士接受路透社近期采访时透露。 yeeyan