二是种胚转绿后再突破种皮，且两条途径是同时进行的。

We have found there were two routes for the embryo growths, carrying through at the same time.

youdao

二是种胚转绿后再突破种皮，且两条途径是同时进行的。

We have found there were two routes for the embryo growths, carrying through at the same time.

youdao