请输入您要查询的英文单词:

 

单词 Psilotum
释义

Psilotum

noun

Psi·​lo·​tum
sīˈlōtəm
: a genus (the type of the family Psilotaceae) of chiefly tropical fern allies with terrestrial or epiphytic habit, slender branching stems, and sessile 3-celled sporangia usually in spikes

Word History

Etymology

New Latin, probably from Late Greek psilōton, a plant, perhaps from Greek psilon down, soft feather, alteration of ptilon; akin to Greek pteron wing, feather

随便看

 

英语词典包含469781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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 20:21:33