ectomeres

美 　英

• n.外胚層裂球
• 網(wǎng)絡(luò)外胚層分割細胞；外裂球

詞形變化

復(fù)數(shù)：ectomeres  

英漢解釋

n.

1. 外胚層裂球

英英解釋

n.	1. a cell produced during the division of a fertilized egg that develops with others into the outer cell layer of an embryo