Demonstrable antibodies are evoked in carriers after a few weeks of infection.在感染几星期之后,从带菌的物体中能证实存在抗体.Antibodies were part of the r - globulin fraction of serum.抗体是血清r - 球蛋白的一部分.Objective : To investigate the feature of ...
We can only try to hold fast to the age-old values of honesty, decency and concern for others...我们只能努力坚守那些古老的价值观：诚实、正派、关心他人。It was an affront to common decency这是对社会礼仪的公然冒犯。...the righteous struggle between decency and de...
He contemplated his hands, still frowning.他盯着自己的双手，眉头紧锁。The doctor contemplated the difficult operation he had to perform.医生仔细地考虑他所要做的棘手的手术.He contemplated my advice as nothing.他不把我的建议当回事....