papillae的翻译，读音
释义：
[医] 乳头, 突
n (botany) a tiny outgrowth on the surface of a petal or leaf
n a small nipple-shaped protuberance concerned with taste, touch, or smell
n a small projection of tissue at the base of a hair or tooth or feather
n (botany) a tiny outgrowth on the surface of a petal or leaf
n a small nipple-shaped protuberance concerned with taste, touch, or smell
n a small projection of tissue at the base of a hair or tooth or feather