retinula

n. [昆]小网膜(指昆虫复眼中小眼的色素细胞)

词形变化

retinulae retinulas 复数 retinulas retinulae 复数

释义与例句

n.
  1. 1.

    One of the group of pigmented cells that surround the retinophorae of invertebrates.

    生物

词源

Borrowed from New Latin rētinula, diminutive of Medieval Latin rētina. By surface analysis, retin(a) + -ula.

来源：wiktionary