Police e dog警犬
Police Work Dog警犬
Police Dog Unit警犬队;警犬组
Police Dog Dream狗狗学警;实习警犬物语
Police Dog Lasy警犬拉斯
Police dog breeders警犬饲养员
Futuristic Flying Police Dog未来飞行警犬
german police dog德国警犬
Several Labrador retrievers in Nanjing Police Dog Research Institution of Police Ministry appeared similar EPM2-type epilepsy symptom.
公安部南京警犬研究所引进的拉布拉多犬中出现了疑似EPM2症状的癫痫病犬。
参考来源 - 拉布拉多犬血清生化指标的测定及EPM2癫痫致病基因Epm2b的检测N-COUNT（可数名词） A police dog is a working dog that is owned by the police. 警犬