词汇	xenogenic antigen
释义	xenogenic antigen 异种抗原
随便看	constructive and cooperative relations constructive and positive role constructive apraxia constructive argument Constructive art constructive assent constructive attempt constructive attitude constructive auditing constructive authenticity constructive authority constructive basin constructive boundary constructive breach constructive breaches constructive breaking constructive burial object constructive ceramics constructive classification constructive classifying constructive closing constructive code constructive cognition paradigm constructive comments constructive compulsory indecency