To ensure the safety of cold-brewing tea, it is necessary to conduct the research on its property and safety.

“冷泡茶”是一种新型茶类，为确保产品的安全性，对“冷泡茶”进行安全性评价研究很有必要。

youdao

To ensure the safety of cold-brewing tea, it is necessary to conduct the research on its property and safety.

“冷泡茶”是一种新型茶类，为确保产品的安全性，对“冷泡茶”进行安全性评价研究很有必要。

youdao