Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/927baa5659b5edd0eb036052b2fcece1.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 inferior fovea例句_inferior fovea英汉例句_inferior fovea双解例句_食材铺反向词典
Immature epithelial cells in mucous membrane began to be inferior fovea , to form micro-villi when epithelial cells were immature at E17 day. 胚胎第17天，粘膜上皮细胞向下凹陷形成小的绒毛，但无隐窝形成，细胞呈幼稚形态。