试题详情
简答题

婴儿辅助食品添加步骤是:出生2周后加______,4个月后加______、______,6个月后加______、______。

  • "鱼肝油","鸡蛋黄","菜泥","面条","肉末"

  • 关注下方微信公众号,搜题找答案

热门试题