单词	alloantigen
释义	alloantigen noun al·​lo·​an·​ti·​gen ˌa-lō-ˈan-ti-jən  : an antigen present only in some individuals (as of a particular blood group) of a species and capable of inducing the production of an alloantibody by individuals which lack it Word History Etymology allo- + antigen First Known Use 1964, in the meaning defined above Medical Definition alloantigen noun al·​lo·​an·​ti·​gen ˌal-ō-ˈant-ə-jən  : a genetically determined antigen present in some but not all individuals of a species (as those of a particular blood group) and capable of inducing the production of an alloantibody by individuals which lack it called also isoantigen
随便看	downrightnesses downriver downrushes Downs downs downscale downscaled downscaler downscales downscalest downscaling downset downshift downshifted downshifting downshifts downside downside up downsides downsitting downsize downsized downsizes downsizing downsizings

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