It's much better in paper bag than in the open air.此处的paper bag和in the open air怎么理解啊?rt,惭愧呵,这只是个中考题.

It's much better in paper bag than in the open air.此处的paper bag和in the open air怎么理解啊?rt,惭愧呵,这只是个中考题.
It's much better in paper bag than in the open air.此处的paper bag和in the open air怎么理解啊?
rt,惭愧呵,这只是个中考题.

It's much better in paper bag than in the open air.此处的paper bag和in the open air怎么理解啊?rt,惭愧呵,这只是个中考题.

paper bag：纸袋

in the open air：（暴露）在空气中；露天

希望能帮到你.