nodus

n. 节, 结节, 难点 [医] 结, 结节

发音

US

词形变化

nodi 复数 nodi

释义与例句

n.
  1. 1.

    A difficulty.

  2. 2.

    In the Odonata, a prominent crossvein near the centre of the leading edge of a wing.

    生物 动物学

词源

Borrowed from Latin nōdus (“a knot”). Doublet of knot, knout, and node.

来源：wiktionary