perula

名词 n.
中文释义

英文释义

名词 n.
  1. One of the scales of a leaf bud.
  2. A pouchlike portion of the perianth in certain orchids.

词形变化

perulae plural

词源

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