犬
I will never go socializing with other canines without my master. 没有主人在，我不参与其他犬科动物的社交活动。
Methods Twenty healthy canines with experimental saccular side-wall aneurysms of carotid arteries were created successfully by surgery. 方法采用外科手术方法建立犬颈动脉囊状侧壁动脉瘤模型。
