Warning: file_put_contents(): Only 0 of 6352 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55 Paillas是什么意思，Paillas的翻译，Paillas音标、读音、用法和例句_耀久九英英词典
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. 结论胎儿胃肠道含有内分泌细胞，其形态多样，主要分布于小肠及十二指肠乳头部。