nephridium

n. 原肾, 肾管 [医] 肾管(胚胎)

词形变化

nephridia nephridiums 复数 nephridiums nephridia 复数

释义与例句

n.
  1. 1.

    A tubular excretory organ in some invertebrates.

    生物
  2. 2.

    The embryonic excretory organ that develops into the kidney.

    医学

词源

From nephro- + -idium.

来源：wiktionary