perula

[医]芽鳞

词形变化

perulae 复数 perulae

别名

perule

释义与例句

n.
  1. 1.

    One of the scales of a leaf bud.

    生物 植物学
  2. 2.

    A pouchlike portion of the perianth in certain orchids.

    生物 植物学

词源

From Latin pērula, diminutive of pera (“wallet”), from Ancient Greek πήρα (pḗra). Compare French pérule.

来源：wiktionary