ommatidium

n. [动]小眼

发音

UK /ɒməˈtɪdɪəm/
CA /ɑməˈtɪdɪəm/

词形变化

ommatidia 复数 ommatidia

释义与例句

n.
  1. 1.

    One of the conical substructures which make up the eyes of invertebrates with compound eyes.

    生物 动物学

词汇关系

名词

上位词 2

ocellus stemma

整体词 1

compound eye

词源

From Ancient Greek ὀμματίδιον (ommatídion, “little eye”), equivalent to ὄμμα (ómma, stem ὄμματ-) + -idium.

来源：wiktionary