Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/1fe1044f40bb525ed8b975542b9167db.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 Paillas例句_Paillas英汉例句_Paillas双解例句_衣物護欧路词典
Conclusion The endocrine cells assumed various forms and distributed in the slomach and small intestine of fetuses, especially in the small intestine and duodenum pailla. 結論胎兒胃腸道含有內分泌細胞，其形態多樣，主要分佈於小腸及十二指腸乳頭部。