猫的胃是单室胃，肠脏比兔的略长，盲肠小得只能看见盲端上一个微小的突起。肝脏分成五个叶，分别是右中叶、右侧叶、左中叶、左侧叶和尾叶。Sadly, your browser isn't going to support the most recent technologies used on xHamster. You should update your browser to stop any inconvenience.当你�… Read More