It's a pesky problem: As soon as you strap on your cloth face mask and head out the door, your glasses fog up.
원문출처 : https://www.cnn.com/2020/05/05/health/how-to-de-fog-glasses-wearing-mask-wellness-trnd/index.html
원문출처 : https://www.cnn.com/2020/05/05/health/how-to-de-fog-glasses-wearing-mask-wellness-trnd/index.html