BiologyEssayHealthScienceUncorrected Toru Nov 20, 2015Jan 07, 2024 booger, nasal mucus, runny nose, snot, tears Snot and Booger Today’s topic is a little dirty. 鼻水と鼻くそ I’m sorry in advance. 今日は少し汚い話題です。 Human beings secrete about 946 ml of snot Read More