He had a rapacious appetite for bird's nest soup.他吃燕窝汤吃个没够。Hawks and other rapacious birds may be killed at any time.隼和其他捕食动物的鸟随时可能被捕杀.Hawks and other rapacious birds prey on variety of small animals.老鹰和其他贪婪的鸟类捕食各种小...
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.胃液内含有盐酸给胃蛋白酶提供酸溶液.Gastric juice contains hydrochloric acid to provide an acidic solution for pepsin.研究促胃液素的生物化学时代开始了.The bioch...
伏尔泰是法国一位著名的讽刺作家.Voltaire was a famous French satirist.他精于人情世故, 在某些方面酷似伏尔泰.He was a man of much worldly wisdom, and in some ways resembled Voltaire.持久的争论意味着双方都是错的. ( 伏尔泰 )A long dispute means that both parties are wrong. ...
Luca's sphincter, no longer under control , opened , the waste of his body spilled out.突然一下,地板上湿漉漉 、 滑溜溜的, 路加屎尿流出来了.A ring of muscle, the cardiac sphincter, surrounds the esophagus at this point.此处有一肌肉环即贲门括约肌围绕着食道.T...