Antigen interacts with the surface of sensitized mast cells.抗原与致敏的肥大细胞表面互相作用.Another method of maintaining antigen persistence is through use of an adjuvant.使用佐剂是保持抗原持续存留的另一方法.Antigen density on the tumor cell surface in...
她一拿到普通中等教育证书后就没再上学了。She quit school as soon as she had taken her GCSEs.我们所有的飞机都有适航证书。All our aircraft have certificates of airworthiness.3个医生都是持有执业证书的瘾症专家。All three doctors are certified as addictions specialists....
Gently pat his back until he burps.慢慢地拍他的背部直到他打嗝为止.If a child burps during church, his parent may be arrested.如果小孩在做礼拜时打嗝, 其父母可能遭到逮捕.--内布拉斯加州.Other side effects of fish oil may be fishy burps or a fishy aftertaste.鱼油的其他副...
Big, successful moves need bold, masterful managers.重大而成功的举措需要既大胆又善于控制局势的经理来实施。a masterful personality专橫的性格...a masterful performance of boxing and punching skills.一场拳击技法的精彩表演He was managing everything in a self - confid...