to differ in length;
In pulmonary artery, short and thick microvilli and bridge like structure were observed.
在肺动脉有较丰富粗短的微绒毛和长短不一的桥样结构。
But accident of the filament in also having same flower is differ.
但也有同一花中花丝长短不一的.
简答网 · 初中英语作文
简答网 · 高考英语
简答网 · 双语新闻