单词：duodenal antrum
单词：duodenal antrum 相关文章
unit 573 探望朋友 dialogue 英语情景对话 A:I am sorry to hear that you are not feeling well. How are you? A:听说你病了，我很担心。你怎么样了？ B:Thank you. I was operated on for gastric ulcer. B:谢谢。我患胃溃疡动了手
高频英语口语对话
This is the VOA Special English Development Report. Buruli ulcer is a bacterial disease that eats away muscle tissue. People can become disabled. They may even need to have an arm or leg removed. Buruli ulcer disease can be easily treated with antib
VOA慢速英语2009年（四）月
An ant once leaned too far over the edge of a fountain and fell in-to the water．A dove was watching from a tree nearby．She saw that the ant could not swim so she plucked off a leaf and threw it down to him．He managed to scramble onto it and in
趣味英语
One cold，frosty day in the middle of winter a colony of ants was busy drying out some grains of corn which had grown damp during the wet autumn weather．A grasshopper，half dead with cold and hunger，came up to one of the ants．Please give me a
趣味英语
Alberto: What was that ear-splitting scream?! Melissa: That little girl over there is having a temper tantrum . Alberto: Oh, great! The movie hasnt even started and that kid is already acting up . Melissa: I hope shes okay. She looks miserable . Mayb
地道美语播客
文本： E: How can I have an ulcer? I thought I just pulled a muscle. C:They're caused by stress, hon. All right, and let's face it. You leaving home, your ma moving. Well, you've had your fair share. E: What am I supposed to do now? When can I swi
跟着美剧练发音