Window Frost Photo 1      As long as we observe, window frost forms when it's very cold. This pic was shot in St. Paul, MN on 110115. The temperature was around 10 Degrees F ( - 12 Degrees C). ウィンドーフロスト（気温が非常に低い時、窓に形成される霜）
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Explore America Info   photo jfj

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Explore America Info: American life, and tips on how to improve your English and how to say it in English アメリカンライフと英語マスターのチップ --- Explore Us Info, The United States of America Info

Contact Us | Last modified Date is shown on our What's new? pages. Explore America Info ( Explore USA Info ): American culture and tips on how to improve your English; Explore America Info ( Explore The U.S. Info ) also includes Explore Minnesota Info, Explore The Twin Cities Info ( Explore Minneapolis Info and Explore St. Paul Info ), and Explore Wisconsin Info. Improve English skills with our materials.