远远的听到村犬的吠声,非常的好听.The distant barking of the dogs sounded beautiful to him.让我们从群居性开始谈犬的行为。Let's talk about dog's behavior from the point of gregariousness.他还要找一名有好猎鸟犬的向导.He also wanted to hire a guide who owned ...
促胃液素、缩胆囊素和分泌素作用于相同的靶器官.Gastrin and cholecystokinin and secretin act on the same target organs.胆囊疾病和胰腺囊性纤维性变也常常纠缠我.Gall - blader disease and cystic fibrosis also often involve me.在胆囊管上的结扎可能滑脱.The tie on the cystic duct ma...