目的评价某营养胶囊对动物是否具有增强免疫力的功能。

Objective To evaluate whether a nutrient capsule could improve animal's immunity or not.

youdao

目的评价某营养胶囊对动物是否具有增强免疫力的功能。

Objective To evaluate whether a nutrient capsule could improve animal's immunity or not.

youdao