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Here’s how coronavirus spreads on a plane—and the safest place to sit

by | 3月 6, 2020 | 交通運輸(飛機,巴士,出租車,MTR/火車)和物流(送貨上門)

類型: 連結
作者: AMY MCKEEVER
出處: National Geographic
連結: https://www.nationalgeographic.com/science/2020/01/how-coronavirus-spreads-on-a-plane/