embryonic membrane

n. 胎膜

例句与用法:

The scheme is still in its embryonic stage.

她脱颖而出成为著名艺术家。

Following the embryonic stage of development.

胚胎后期的在胚胎发育期之后的

An embryonic nation, not yet self-governing.

一个早期的国家,还没有自治

词形变化:

副词: embryonically | 异体字: embryonal |