| 单词 | family Pteridaceae |
| 释义 | family Pteridaceae (extremely rare) n WORD FAMILY family Pteridaceae n one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; Pteridaceae is itself in turn sometimes further subdivided Syn|Hyper Pteridaceae fern family families of ferns and fern allies |
| 随便看 |
英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。