Ergothionine is found in the ampullary glands of horse and jack ass.在马和驴的腹腺中有麦硫因.Conclusion The combined diverticula - sphincteroplasty is simple, safe, effective for the treatment of juxta - ampullary diverticula.结论憩室 -...

ampullary的音标：ampullary的英式发音音标为：[æm'pʊlərɪ]ampullary的美式发音音标为：[æm'pʊlərɪ]...

壶腹状的...