David, Cy, and Jacob plant new rootstock in a "field-grown" tree nursery in early spring.

大卫，赛扬，以及植物新砧木雅各布在“实地生长在早春”苗圃。

youdao

David, Cy, and Jacob plant new rootstock in a "field-grown" tree nursery in early spring.

大卫，赛扬，以及植物新砧木雅各布在“实地生长在早春”苗圃。

youdao