英语单词分类 轻松记单词

papilla

形容词: papillary 名词复数: papillae

papilla基本解释

n.乳头;乳首;小乳头状突起

papilla相关例句

用作名词(n.)
  • The dermal papilla is a highly active group of cells.
    毛乳头是细胞中高活性的团体。
  • The fovea has only cones, and the blind spot or papilla has no receptors.
    中央凹的部分只有锥细胞,而盲点或神经乳头部分无视细胞。

papilla英英释义

Noun:
  • (botany) a tiny outgrowth on the surface of a petal or leaf

  • a small nipple-shaped protuberance concerned with taste, touch, or smell;

    "the papillae of the tongue"

  • a small projection of tissue at the base of a hair or tooth or feather