aspidium

[化] 绵马 [医] 叉蕨属(旧名,现已分为许多小属)

词形变化

aspidia aspidiums 复数 aspidiums aspidia 复数

释义与例句

n.
  1. 1.

    Synonym of dryopteris: a member of a certain genus of ferns, including the male fern.

    可数 过时 不可数
  2. 2.

    A vermifuge prepared from the dried male fern.

    过时 不可数 医学 可数

词源

A genericized form of translingual Aspidium, from New Latin aspidium (“shield fern”) proposed by Schwartz in Schrader's Journal für die Botanik in 1800, from Ancient Greek ἀσπίς (aspís, “shield”) + -ium.

来源：wiktionary