-
目的掌握阿拉善荒漠草原植物病害的种类及区系。
Objective Handle plant disease type and region in Alashan desert grassland.
youdao
-
模型的环境是草原，其中生存着植物和各种动物主体。
The environment is grassland where grass and animal agents exist.
youdao
-
模型的环境是草原，其中生存着植物和各种动物主体。
The environment is grassland where grass and animal agents exist.
youdao