补品确实有些帮助，但不能完全替代生命所需要的营养，美国膳食协会发言人罗博塔·安丁如是说。

While some are helpful, supplements can't entirely replace proper nutrition, said Roberta Anding, an American Dietetic Association spokesperson.

youdao

补品确实有些帮助，但不能完全替代生命所需要的营养，美国膳食协会发言人罗博塔·安丁如是说。

While some are helpful, supplements can't entirely replace proper nutrition, said Roberta Anding, an American Dietetic Association spokesperson.

youdao