打开App
360P
母牛临产前有什么征兆？这样能一眼辨别，不懂的养殖户看过来！
牛发出的信号我们一定要读懂，不然就惨啦！
养牛技术合集51/64
App02:49
App03:01
App02:06
App01:44
App01:53
App02:29
App01:56
App01:48
App01:33
App02:15
App01:20
App01:43
App01:18
App02:19
App01:58牛发出的信号我们一定要读懂，不然就惨啦！
App02:49App03:01App02:06App01:44App01:53App02:29App01:56App01:48App01:33App02:15App01:20App01:43App01:18App02:19App01:58
