抗原飘移的英文：
antigenic drift
抗原性的
Australia(/Au)antigen; hepatitis associated antigen (HAA)
澳大利亚抗原
An antigen that induces the production of a precipitin.
沉淀素原促进沉淀素产生的抗原
The chief offending antigen in haemolytic disease of the newborn is antigen D of the rhesus series
新生儿溶血病起主要作用的抗原是RH系列的抗原D。
To make(an individual)nonreactive or insensitive to an antigen.
使减感使(某个体)对某抗原不敏感或不发生反应
An immunological agent that increases the antigenic response.
佐剂提高抗原反应的免疫药剂
v. （使）漂流，漂移；漂泊；堆积；吹积
n. 漂移，漂流；趋势，动向；漂流物；大意
Characters drift about aimlessly.
人物总是漫无目的地四处漂泊。
Finally she drifted into sleep.
最后她不知不觉地睡着了。
The storm caused severe drifting.
暴风雪造成了严重的积雪现象。
There was a drift of smoke above the trees.
树林上空飘浮着一股烟。
Plant daffodils in informal drifts.
随便种几丛黄水仙。