The U.S. Air Force Research Laboratory's Cliver agrees.

美国空军研究实验室的克里弗尔表示赞同。

youdao

The U.S. Air Force Research Laboratory's Cliver agrees: "They don't have a lot of these on the shelf, " he said.

美国空军研究实验室的克里弗尔表示赞同：“他们可没有这么多的备用品，”他说。

youdao

"How sanitation regulations are promulgated and enforced in a community are different, " Cliver said.

CNN: Soda fountains contained fecal bacteria, study found

Dean Cliver, professor of food safety emeritus at University of California Davis, said it would be premature to draw broad conclusions about all soda fountains from a localized study.

CNN: Soda fountains contained fecal bacteria, study found