消化系统的发生 Development of Digestive System
消化系统的手术后疾患 Other specified rheumatic heart diseases
消化系统的其他疾病 Other diseases of digestive system ; Other diseases of the digestive system
消化系统的其他先天性畸形 Other congenital malformations of the digestive system ; Other congenital malformations of digestive system
消化系统的操作后疾患,不可归类在他处者 Postprocedural disorders of digestive system, not elsewhere classified
消化系统的其他操作后疾患。不可归类在他处者 Other postprocedural disorders of digestive system, not elsewhere classified
消化系统未特指的疾病 Disease of digestive system, unspecified
消化系统未特指的先天性畸形 Congenital malformation of digestive system, unspecified
消化系统未特指的操作后疾患 Postprocedural disorder of digestive system, unspecified
消化系统其他特指的疾病 Other specified diseases of digestive system
不吃早餐会使我们消化系统的正常工作陷入混乱。
Having no breakfast will throw the normal work of our digestive system into confusion.
人类消化系统的机能就是这样的。
是的,我们大部分人都知道肠子是我们消化系统的一部分。
OK – so most of us are well aware that our gut is part of of our digestive system.
Now, do any of these facts about the digestive system ? make it inappropriate to kiss another human being?
现在,这些关于消化系统的事实有没有,让亲吻另一个人类变得不合适?
If your roommate comes in and starts trying to tell you facts about the human digestive system, " you say, "Not now."
如果你的室友跑过来开始试图,告诉你有关人类消化系统的事实,你说“现在别说“
We've talked about the interesting way in which the digestive system contacts the external environment.
我们会讲到,消化系统与外环境之间十分有趣的联系
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