Most taste buds are packed deep down between your fungiform papillae — those little projections that make your tongue kinda rough. You can actually see them if you look in the mirror.

大多数味蕾都位于你的真菌状乳突之间——这些小突起会让你的舌头变得粗糙。如果你照镜子，你实际上可以看到它们。