基本解释[农业科学]呕吐消受病词组短语短语vomiting and wasting disease virus 呕吐消瘦病病毒;病病毒vomiting and wasting disease vwd 呕吐消耗症canadian vomiting and wasting disease 加拿大呕吐衰竭病专业释义农业科学呕吐消受病